{"title":"Bicycle Brake Adaptors","description":"","products":[{"product_id":"shimano-mount-adapter-for-disc-brake-caliper-sm-ma90-r140p-s-i-s-to-post-mount-140mm-rear","title":"SHIMANO MOUNT ADAPTER FOR DISC BRAKE CALIPER SMMA90R140P\/S I.S. to Post Mount Rear","description":"\u003cp style=\"text-align: left;\"\u003eShimano alloy brake adaptors to fit your specific brake caliper to a specific fork. Now even lighter with more machine work to decrease weight.\n\u003cbr\u003e\u003cbr\u003e​​\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"140mm","offer_id":41379765878832,"sku":"ISMMA90R140PS","price":17.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/db2d103c-9a71-4fa4-8277-515995ee1560_fb31c272-4ad2-46fa-a86c-1d51a8c89613.jpg?v=1713905675"},{"product_id":"shimano-mount-adapter-for-road-disc-brake-mount-sm-ma-r160d-d-fi","title":"Shimano Mount Adapter For Road Disc Brake Mount SmMaR160D\/D Flat Mount To Flat Mount Rear Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e\u003c!-- more --\u003e\n\u003c\/p\u003e\u003cp style=\"text-align: left;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShimano Mount Adapter For Road Disc Brake Mount. Sm-Ma-R160D\/D. Fi\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWhether you're in paradoxical possession of post-mount Brake calipers and a flat-mount frame or just need to correct flat-to-flat mount adapter to fit your chosen rotor size, Shimano has a Flat Mount Disc Brake Adapter to get you up and running (and stopping) in a flash. Available in a variety of post\/flat and flat\/flat combinations to accommodate 140mm and\/or 160mm rotors, this adapter installs quickly and ensures your calipers work seamlessly with that shiny new frame.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThis adapter installs quickly and ensures your calipers work seamlessly with that shiny new frame.\u003c\/li\u003e\u003c\/ul\u003e??​​","brand":"SHIMANO","offers":[{"title":"160Mm","offer_id":41451671879728,"sku":"ISMMAR160DDB","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2464786.jpg?v=1746442437"},{"product_id":"shimano-sm-ma90-disc-brake-adapter-one-color-p-p-front-180mm-to-203mm","title":"SHIMANO MOUNT ADAPTER FOR DISC BRAKE CALIPER SMMA90F203P\/PM Post Mount to Post Mount","description":"\u003cp style=\"text-align: left;\"\u003e\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cspan style=\"color: rgb(51, 51, 51); background: white; font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eShimano alloy brake adaptors to fit your specific brake caliper to a specific fork. Now even lighter with more machine work to decrease weight.\u003c\/span\u003e\u003c\/p\u003e \u003cp class=\"\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(51, 51, 51); background: white; font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cul type=\"disc\"\u003e \u003cli class=\"\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eFits post mount brake to IS mount fork.\u003c\/span\u003e\u003c\/li\u003e \u003cli class=\"\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eMachined window for lighter weight\u003c\/span\u003e\u003c\/li\u003e \u003cli class=\"\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eIncludes bolts\u003c\/span\u003e\u003c\/li\u003e \u003cli class=\"\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Arial, sans-serif;\"\u003eShimano Reference Number: MA-90-R-140 P\/S\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e​​","brand":"SHIMANO","offers":[{"title":"180mm to 203mm","offer_id":41518246821936,"sku":"ISMMA90F203PPM","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/b51aa8af-4af4-4e3e-9983-70b5d8de69d8.jpg?v=1746128135"},{"product_id":"avid-caliper-mounting-bolts-washers-stainless-cps-standard-bicycle-brake-adaptors","title":"Avid Caliper Mounting Bolts \u0026 Washers Stainless (Cps \u0026 Standard) Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* Avid, Caliper Mounting Bolts and washers, Stainless, (CPS and Standard)* SRAM Model ID: DB-SPP-A0​​\u003c\/p\u003e","brand":"Avid","offers":[{"title":"Rainbow \/ Post Mount","offer_id":41845574631472,"sku":"AVID-00.5318.006.005","price":9.0,"currency_code":"USD","in_stock":false},{"title":"Silver \/ Cps \/ Standard","offer_id":41845574664240,"sku":"AVID-00.5318.006.000","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2525133.jpg?v=1746483825"},{"product_id":"avid-post-bracket-includes-stainless-caliper-mounting-bolts-cps-standard-bicycle-brake-adaptors","title":"Avid Post Bracket Includes Stainless Caliper Mounting Bolts (Cps \u0026 Standard) Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* Avid, Post Bracket, Includes Stainless Caliper Mounting Bolts (CPS and Standard)* SRAM Model ID: DB-SPP-A0​​\u003c\/p\u003e","brand":"Avid","offers":[{"title":"Silver \/ F200\/F220","offer_id":41845575286832,"sku":"AVID-00.5318.007.010","price":30.0,"currency_code":"USD","in_stock":false},{"title":"Silver \/ F180\/R160","offer_id":41845575319600,"sku":"AVID-00.5318.007.009","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ R220","offer_id":41845575352368,"sku":"AVID-00.5318.007.008","price":30.0,"currency_code":"USD","in_stock":false},{"title":"Rainbow \/ F200\/F220","offer_id":41845575385136,"sku":"AVID-00.5318.007.006","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ F180\/R160","offer_id":41845575417904,"sku":"AVID-00.5318.007.005","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 40P F200\/R180","offer_id":41845575450672,"sku":"AVID-00.5318.007.003","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 30P R170","offer_id":41845575483440,"sku":"AVID-00.5318.007.000","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2525135.jpg?v=1746150258"},{"product_id":"avid-post-spacer-bicycle-brake-adaptors","title":"Avid Post Spacer Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* Avid, Post Spacer Set, Includes Stainless Caliper Mounting Bolts (CPS and Standard)​​\u003c\/p\u003e","brand":"Avid","offers":[{"title":"F203","offer_id":41883003158576,"sku":"AVID-11.4018.059.000","price":4.0,"currency_code":"USD","in_stock":false},{"title":"F180\/R160","offer_id":41883003191344,"sku":"AVID-00.5318.008.003","price":30.0,"currency_code":"USD","in_stock":true},{"title":"F170","offer_id":41883003224112,"sku":"AVID-00.5318.008.000","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2525137.jpg?v=1746094705"},{"product_id":"trp-flat-mount-bicycle-brake-adaptors","title":"Trp Flat Mount Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* -01: This adapter can be used for either 140mm or 160mm rotors and includes the four necessary mounting bolts.​​\u003c\/p\u003e","brand":"TRP","offers":[{"title":"R160 160mm","offer_id":41883762655280,"sku":"TRP-F6","price":17.99,"currency_code":"USD","in_stock":false},{"title":"F160\/F140 140mm","offer_id":41883762688048,"sku":"TRP-F5","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2523983.jpg?v=1746494591"},{"product_id":"trp-flat-mount-bicycle-brake-adaptors-1","title":"Trp Flat Mount Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* -01 \u0026amp; -02: Front* -03 \u0026amp; -04: Rear​​\u003c\/p\u003e","brand":"TRP","offers":[{"title":"R160","offer_id":41883764621360,"sku":"TRP-FR2_Adapter","price":17.99,"currency_code":"USD","in_stock":true},{"title":"F160","offer_id":41883764654128,"sku":"TRP-FF2 Adapter","price":17.99,"currency_code":"USD","in_stock":true},{"title":"R140","offer_id":41883764686896,"sku":"TRP-ABAD000061","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2537376.jpg?v=1746253695"},{"product_id":"sram-flat-mount-disc-bicycle-brake-adaptors","title":"SRAM Flat Mount Disc Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e* Flat Mount Bracket* SRAM Model ID: DB-SPP-A0​​\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"R160","offer_id":41897826451504,"sku":"SRAM-00.5318.018.001","price":20.0,"currency_code":"USD","in_stock":true},{"title":"F160\/F140","offer_id":41897826484272,"sku":"SRAM-00.5318.018.000","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2538416.jpg?v=1746161462"},{"product_id":"shimano-sm-ma-f220p-pm-disc-brake-adaptor-180mm-post-mount-fork-frame-to-220mm-disc-brake-rotor-bicycle-brake-adaptors","title":"Shimano SmMaF220P\/Pm Disc Brake Adaptor Post Mount Fork\/Frame To 220Mm Disc Brake Rotor Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eShimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork.​​\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"180Mm","offer_id":41987452665904,"sku":"ESMMAF220PPM","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2612421.jpg?v=1746139388"},{"product_id":"magura-qm40-adaptor-for-a-180mm-rotor-on-160mm-post-mounts","title":"Magura QM40 Adaptor for a 180mm Rotor on 160mm Post Mounts Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eQM40 ADAPTER, PM 160-180 \/ PM 140-160\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAdapter QM 40 PM to PM (+ 20 mm)\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAllows driving 160 mm or 180 mm brake discs on fork and rear triangle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ng-star-inserted\"\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003e180 mm disc for PM 6 inch\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003e160 mm disc for PM 5 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335036899376,"sku":"MAGURA-2700515","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2207566.jpg?v=1746587054"},{"product_id":"magura-qm42-adaptor-for-a-203mm-rotor-on-160mm-post-mounts","title":"Magura QM42 Adaptor for a 203mm Rotor on 160mm Post Mounts Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eQM42 ADAPTER, PM 160-203\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAdapter QM 42 PM to PM\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAllows driving 203 mm brake discs\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003eMounting on 6\" mounts on the fork\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42343949664304,"sku":"MAGURA-2700517","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2207568.jpg?v=1746321067"},{"product_id":"magura-qm43-adaptor-for-a-160mm-rotor-on-front-i-s-mounts-also-for-a-203mm-rotor-on-fox-40","title":"Magura QM43 Adaptor for a 160mm Rotor on Front I.S. Mounts also for a 203mm Rotor on Fox 40 Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eQM43 ADAPTER, IS 160-F\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAdapter QM 43 IS to PM\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAllows driving 160 mm \/ 203 mm brake discs on the fork\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003e160 mm disc for IS 6\" fork mount\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003e203 mm disc for IS 8\" fork mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42343956742192,"sku":"MAGURA-2700518","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2207569.jpg?v=1747779853"},{"product_id":"magura-qm-50-disc-brake-adapter-for-front-wheel-140-160mm-flat-mount","title":"Magura QM 50 Disc Brake Adapter - For Front Wheel 140\/160mm Flat Mount Bicycle Brake Adaptors","description":"\u003ch1\u003eQM 50 FLATMOUNT ADAPTER FRONT WHEEL, F140\/160MM\u003c\/h1\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAllows driving 160 mm brake discs\u003c\/li\u003e\n\u003cli\u003eFront wheel F140\/160 mm\u003c\/li\u003e\n\u003cli\u003eincl. countersunk head screws M5x10 and screws FM M5x14 T25\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335027953712,"sku":"MAGURA-2701598","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577243.jpg?v=1756077105"},{"product_id":"magura-qm-51-disc-brake-adapter-for-rear-wheel-160mm-flat-mount","title":"Magura QM 51 Disc Brake Adapter - For Rear Wheel 160mm Flat Mount Bicycle Brake Adaptors","description":"\u003ch1\u003eQM 51 FLATMOUNT ADAPTER REAR WHEEL, R160\u003c\/h1\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003eAllows driving 160 mm brake discs on the rear frame\u003c\/li\u003e\n\u003cli\u003erear wheel R160\u003c\/li\u003e\n\u003cli\u003eincl. countersunk screws M5x10 T25\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335022678064,"sku":"MAGURA-2701600","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577244.jpg?v=1756077105"},{"product_id":"magura-qm-45-disc-brake-adapter-180mm-220mm-rotor-front-or-140mm-180mm-rotor-rear","title":"Magura QM 45 Disc Brake Adapter - 180mm-220mm Rotor (Front) or 140mm-180mm Rotor (Rear) Bicycle Brake Adaptors","description":"\u003ch4 class=\"ng-star-inserted\"\u003eAdapter QM 45 G\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePM 180 to 220 mm front frame\u003c\/li\u003e\n\u003cli\u003eFor Gustav Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"ng-star-inserted\"\u003e\n\u003cbr\u003eScope of delivery\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"ng-star-inserted\"\u003e1x Adapter QM 45 G\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\"\u003e2x Screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335024152624,"sku":"MAGURA-2701940","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577279.jpg?v=1756077105"},{"product_id":"magura-qm-44-disc-adapter-180mm-203mm-rotor","title":"Magura QM 44 Disc Adapter - 180mm-203mm Rotor Bicycle Brake Adaptors","description":"\u003ch1\u003eQM 44 ADAPTER, PM 180-203\u003c\/h1\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003efor PM 7\"\u003c\/li\u003e\n\u003cli\u003ePM 180 to 203 mm fork or frame\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335021170736,"sku":"MAGURA-2701967","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577285.jpg?v=1756077105"},{"product_id":"magura-qm-52-disc-brake-adapter-for-front-wheel-160-180-160mm-flat-mount","title":"Magura QM 52 Disc Brake Adapter - For Front Wheel 160\/180-160mm Flat Mount Bicycle Brake Adaptors","description":"\u003ch1\u003eQM 52 FLATMOUNT ADAPTER\u003c\/h1\u003e\n\u003ch3\u003eFRONT WHEEL F160\/180-160\u003c\/h3\u003e\n\u003cp\u003eAdapter to mount a 180 mm rotor on a FM160 mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 adapter\u003c\/li\u003e\n\u003cli\u003e2 countersunk screws M5x10 (T25 screw head)\u003c\/li\u003e\n\u003cli\u003e2 Flatmount screws M5x14 (T25 screw head)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335020384304,"sku":"MAGURA-2702055","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577295.jpg?v=1756077105"},{"product_id":"magura-qm9-adaptor-for-203mm-rotor-on-rear-is-mounts","title":"Magura QM9 Adaptor for 203mm Rotor on Rear IS Mounts Bicycle Brake Adaptors","description":"\u003cdiv id=\"seqbpdescription\"\u003eDisc brake adaptors designed to mate Magura disc brakes with a variety of frame mounts and rotor sizes.\u003c\/div\u003e\n\u003cdiv id=\"seqbpfeatures\"\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes hardware to mount adaptor to frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"seqbpspecs\"\u003e\n\u003ctable cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eItem Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Caliper Type\u003c\/td\u003e\n\u003ctd class=\"seqbpdata\"\u003ePost Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"seqbpevenrow\"\u003e\n\u003ctd\u003eMount | Rotor Size\u003c\/td\u003e\n\u003ctd class=\"seqbpdata\"\u003eRear IS | 203 Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42344322727984,"sku":"MAGURA-722325","price":15.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577367.jpg?v=1746224375"},{"product_id":"magura-qm12-adaptor-for-160mm-rotor-on-rear-is-mounts-or-180mm-rotor-on-front-is-mounts","title":"Magura QM12 Adaptor for 160mm Rotor on Rear IS Mounts or 180mm Rotor on Front IS Mounts Bicycle Brake Adaptors","description":"\u003cul\u003e\n\u003cli\u003eMount a 180mm rotor on a 160mm fork.\u003c\/li\u003e\n\u003cli\u003eMount a 160mm rotor on a 140mm frame.\u003c\/li\u003e\n\u003cli\u003eIS to PM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMost commonly used adaptor on street-trials bikes. For these bikes this adaptor is used on the front and rear for 180mm rotors. \u003c\/p\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335032311856,"sku":"MAGURA-722426","price":15.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2577368.jpg?v=1746224373"},{"product_id":"sram-avid-20mm-post-mount-disc-caliper-to-post-mount-frame-fork-adaptor-with-stainless-bolts-kits-for-regular-and-cps-calipers","title":"SRAM Avid 20mm Post-Mount Disc Caliper to Post Mount Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"140 mm \/ 160 mm","offer_id":42345256026160,"sku":"SRAM-00.5318.007.004","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588689.jpg?v=1748639171"},{"product_id":"sram-post-bracket-17p-203mm-rear-mount-to-220mm-rotor-adaptor-includes-stainless-caliper-mounting-bolts-black","title":"SRAM Post Bracket 17P - Rotor Adaptor Includes Stainless Caliper Mounting Bolts Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"203mm Rear Mount to 220mm","offer_id":42408890236976,"sku":"SRAM-00.5318.007.008","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588692.jpg?v=1746382321"},{"product_id":"avid-sram-20mm-post-mount-disc-brake-adaptor-fits-180mm-front-and-160mm-rear-rotors","title":"Avid\/ SRAM 20mm Post Mount Disc Bicycle Brake Adaptors, Fits Front and Rear Rotors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"180mm\/160mm","offer_id":42430663000112,"sku":"SRAM-00.5318.008.003","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588695.jpg?v=1746494352"},{"product_id":"magura-qm1-5-disc-brake-spacer-set-1-5mm-for-pm-200-203","title":"Magura QM1.5 Disc Brake Spacer Set - 1.5mm For PM 200-203 Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eMAGURA 1.5MM SPACER, PM 200-203MM\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor Post Mount 200-203\u003c\/li\u003e\n\u003cli\u003eIncludes 2 pieces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magura","offers":[{"title":"One Size","offer_id":42335028478000,"sku":"MAGURA-2702538","price":4.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2518303.jpg?v=1746457000"},{"product_id":"problem-solvers-mismatch-adapter-bicycle-brake-adaptors","title":"Problem Solvers MisMatch Adapter Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eMisMatch adaptors allow users to mount Shimano \u0026amp; SRAM brakes and shifters on one clamp.  Available in multiple configurations.​​\u003c\/p\u003e","brand":"Problem Solvers","offers":[{"title":"1.2-Shimano I-Spec II Brake-SRAM MM Shifter Left","offer_id":42013428023344,"sku":"PROBLEM-03-000179","price":24.99,"currency_code":"USD","in_stock":false},{"title":"Shimano I-Spec II Brake- SRAM MM Shifter Right","offer_id":42013428056112,"sku":"PROBLEM-03-000381","price":24.99,"currency_code":"USD","in_stock":true},{"title":"SRAM MM Brake-Shimano I-Spec II Shifter Right","offer_id":42013428088880,"sku":"PROBLEM-03-000251","price":29.99,"currency_code":"USD","in_stock":false},{"title":"Shimano I-Spec AB Brake-SRAM MM Shifter Pair","offer_id":42013428121648,"sku":"PROBLEM-03-000100","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2615240.jpg?v=1746483917"},{"product_id":"hayes_hayes_adaptors","title":"Hayes Hayes Bicycle Brake Adaptors","description":"\u003cp\u003eDisc brake adaptors to fit standard post mount brakes to a variety of fork and frame mounts.\u003c\/p\u003e","brand":"Hayes","offers":[{"title":"IS Mount Front 160mm\/Rear 140mm","offer_id":42096384737328,"sku":"HAYES-98-15068","price":19.99,"currency_code":"USD","in_stock":true},{"title":"IS Mount Front 203mm","offer_id":42096384770096,"sku":"HAYES-98-15069","price":17.99,"currency_code":"USD","in_stock":true},{"title":"Post Mount Frame 43mm typically for 203mm","offer_id":42096384802864,"sku":"HAYES-98-15072","price":19.99,"currency_code":"USD","in_stock":true},{"title":"IS Mount Rear 160mm","offer_id":42096384835632,"sku":"HAYES-98-15073","price":19.99,"currency_code":"USD","in_stock":false},{"title":"IS Mount Rear 203mm","offer_id":42096384868400,"sku":"HAYES-98-15074","price":19.99,"currency_code":"USD","in_stock":true},{"title":"IS Mount Front 180mm","offer_id":42096384901168,"sku":"HAYES-98-18640","price":19.99,"currency_code":"USD","in_stock":false},{"title":"IS Mount Front 200mm\/Rear 180mm","offer_id":42096384933936,"sku":"HAYES-98-18642","price":19.99,"currency_code":"USD","in_stock":false},{"title":"180 mm Mount for 203 mm","offer_id":42096384966704,"sku":"HAYES-98-30027","price":19.99,"currency_code":"USD","in_stock":true},{"title":"160 mm Mount for 180 mm","offer_id":42096384999472,"sku":"HAYES-98-32223","price":19.99,"currency_code":"USD","in_stock":true},{"title":"180mm Post Mount to 220mm","offer_id":42096385032240,"sku":"HAYES-98-40039-K001","price":19.99,"currency_code":"USD","in_stock":true},{"title":"200mm Post Mount to 220mm","offer_id":42096385065008,"sku":"HAYES-98-40039-K002","price":19.99,"currency_code":"USD","in_stock":false},{"title":"203mm Post Mount to 220mm","offer_id":42096385097776,"sku":"HAYES-98-40039-K003","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2574365.jpg?v=1749246082"},{"product_id":"galfer_post_mount_adapter","title":"Galfer Post Mount Bicycle Brake Adaptors","description":"\u003cp\u003eGalfer Post Mount adapters allow the use of larger rotors than standard size.\u003c\/p\u003e","brand":"Galfer","offers":[{"title":"43mm","offer_id":42136944672816,"sku":"GALFER-SB001","price":32.11,"currency_code":"USD","in_stock":true},{"title":"20mm","offer_id":42136944705584,"sku":"GALFER-SB002","price":32.11,"currency_code":"USD","in_stock":true},{"title":"63mm","offer_id":42136944738352,"sku":"GALFER-SB003","price":32.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2572608.jpg?v=1750965580"},{"product_id":"post-to-flat-mount-brake-adapter","title":"Wolf Tooth Post to Flat Mount Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eWolf Tooth Components Post to Flat Mount Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Wolf Tooth Post to Flat Mount Brake Adapter allows flat mount brakes to be added to a frame or fork that was designed for post mount brakes. This is a vital component for cyclists who want to run a road groupset on a mountain bike frame. It is important to note that this is a +20mm adapter, which means a 140mm post mount native size will only work with a 160mm rotor, just as a 160mm post mount native size will only work with a 180mm rotor, and so on. Wolf Tooth Post to Flat Mount Brake Adapters are CNC machined from 6061-T6 aluminum.\u003c\/p\u003e\n\u003cp\u003eThese are sold individually.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits on post mount native sizes 140, 160, and 180mm\u003c\/li\u003e\n\u003cli\u003eWorks with rotor sizes 160, 180, and 200mm\u003c\/li\u003e\n\u003cli\u003eTested with SRAM and Shimano brakes\u003c\/li\u003e\n\u003cli\u003eRequires minimum 13mm between top of brake boss to frame\/fork\u003c\/li\u003e\n\u003cli\u003eNot compatible with Fox Step Cast Forks\u003c\/li\u003e\n\u003cli\u003eIncludes (2x) M5x13mm flat head bolts for flat mount caliper and (2x) M6x15mm socket head bolts for post mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/PM-FM_ADAPTER_FRAME_FIT_DRAWING_480x480.jpg?v=1659563014\" alt=\"Post to Flat mount brake adapter\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/strong\u003e  17g\u003cbr\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e6061-T6 Aluminum\u003cbr\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"+20mm Post to Flat Mount Brake Adapter","offer_id":42230637494320,"sku":"WOLFTOOTH-PST-FLT-BRKADPT","price":39.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/WT_PST-FLT-BRKADPT_01.jpg?v=1754491483"},{"product_id":"sram-post-bracket-standard-mount-includes-bracket-and-stainless-steel-bolts-bicycle-brake-adaptors","title":"SRAM Post Bracket Standard Mount - Includes Bracket and Stainless Steel Bolts Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eThese robust post-mount adaptors make it simple to reconfigure braking setups without changing calipers or frames. Each adaptor includes a precision-machined bracket and durable stainless steel bolts for secure, corrosion-resistant fastening. Designed for straightforward installation and reliable alignment, they help maintain consistent pad-to-rotor spacing and optimal braking performance after upgrades or wheel swaps.\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eEngineered by a trusted manufacturer in cycling components, the adaptors are ideal for riders and mechanics who need flexibility and durability. Whether you're modifying rotor compatibility or fine-tuning brake position, these adaptors deliver dependable function and long-lasting service on road and off-road builds.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"20P \/ 200mm \u0026 220mm","offer_id":42408889647152,"sku":"SRAM-00.5318.007.010","price":30.0,"currency_code":"USD","in_stock":true},{"title":"40P\/RD \/ 200mm\/RT 180mm","offer_id":42408889679920,"sku":"SRAM-00.5318.007.006","price":30.0,"currency_code":"USD","in_stock":true},{"title":"20P\/RD \/ 180mm\/RT 160mm","offer_id":42408889712688,"sku":"SRAM-00.5318.007.005","price":30.0,"currency_code":"USD","in_stock":true},{"title":"+20mm \/ 160mm \u0026 180mm","offer_id":42408889745456,"sku":"SRAM-00.5318.007.009","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588691.jpg?v=1757942965"},{"product_id":"campagnolo-ekar-disc-brake-caliper-adapter-for-road-bike-disc-brake-systems-bicycle-brake-adaptors","title":"Campagnolo EKAR Disc Brake Caliper Adapter for Road Bike Disc Brake Systems Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eCampagnolo designs produces and distributes top-end components for racing and Gravel bikes to give absolute results. Tradition technological development and design are all aspects that make the world of Campagnolo stand out from every aspect.​\u003c\/p\u003e\n\n\u003cp\u003eEngineered to Campagnolo performance standards, this disc brake caliper adapter delivers secure, accurate caliper mounting for high-demand road and gravel riding. It improves pad-to-rotor alignment and maintains consistent braking feel under race conditions and long rides, letting you trust your brakes when it matters most.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrecision fit for reliable caliper positioning and consistent stopping power\u003c\/li\u003e\n  \u003cli\u003eDurable construction for long service life under competitive and off-road use\u003c\/li\u003e\n  \u003cli\u003eDesigned for easy installation and secure mounting to modern bicycle frames\u003c\/li\u003e\n  \u003cli\u003eOptimized for racing and gravel applications where performance and consistency are critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether upgrading or replacing a mounting bracket, this adapter provides the performance-focused engineering expected from Campagnolo, helping maximize brake efficiency and rider confidence on every ride.\u003c\/p\u003e","brand":"Campagnolo","offers":[{"title":"Front","offer_id":42409023832112,"sku":"CAMPAGNOLO-AC21-DBADF","price":23.64,"currency_code":"USD","in_stock":true},{"title":"Rear","offer_id":42409023864880,"sku":"CAMPAGNOLO-AC21-DBADR","price":22.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2205697.jpg?v=1757953255"},{"product_id":"avid-sram-is-disc-brake-adaptor-compatible-with-front-and-rear-disc-brake-rotors-bicycle-brake-adaptors","title":"Avid\/ SRAM IS Disc Brake Adaptor Compatible with Front and Rear Disc Brake Rotors Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eThese adaptors make it easy to change rotor compatibility without replacing calipers or hubs, giving you greater flexibility for upgrades, wheel swaps, or mixed-component builds. Designed for SRAM\/Avid Post Mount systems, they help ensure precise caliper positioning for consistent stopping power and minimal rotor rub.\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eSimple to fit and adjust using standard mounting hardware, the adaptors are ideal for riders and mechanics who need reliable brake alignment and quick compatibility solutions. Whether you’re tuning brakes after a wheel change or adapting your setup for different riding conditions, these mounting adaptors deliver a practical, performance-minded fix.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"Fits 200mm Rear Rotors","offer_id":42430655397936,"sku":"SRAM-00.5318.009.004","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Fits 200mm Front and 180mm Rear Rotors","offer_id":42430655430704,"sku":"SRAM-00.5318.009.003","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Fits 180mm Front and 160mm Rear Rotors","offer_id":42430655463472,"sku":"SRAM-00.5318.009.001","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588700.jpg?v=1758850630"},{"product_id":"sram-avid-disc-brake-spacer-kits-post-mount-titanium-standard-bolts-bicycle-brake-adaptors","title":"SRAM \u0026 Avid Disc Brake Spacer Kits (Post Mount) (Titanium Standard Bolts) Bicycle Brake Adaptors","description":"\u003cp style=\"text-align: left;\"\u003eSRAM\/Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.​​\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eDesigned for reliable rotor compatibility and precise braking performance, these post-mount adaptors let you re-position calipers safely when changing rotors or swapping components. Machined for accurate fitment and supplied with titanium mounting bolts, they offer a low-weight, corrosion-resistant solution that maintains correct pad alignment and consistent stopping power under load.\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003eEasy to install with common tools, the adaptors are ideal for upgrades, repairs, and custom builds. Built to work seamlessly with SRAM\/Avid post-mount standards, they provide secure fastening and durable service life so your braking system performs exactly as intended.\u003c\/p\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n  \u003cli\u003ePost-mount design for straightforward rotor changes and caliper repositioning\u003c\/li\u003e\n  \u003cli\u003ePrecision fit for accurate pad alignment and consistent braking\u003c\/li\u003e\n  \u003cli\u003eIncludes titanium mounting bolts for lightweight, corrosion-resistant hardware\u003c\/li\u003e\n  \u003cli\u003eSimple installation — compatible with common workshop tools\u003c\/li\u003e\n  \u003cli\u003eDurable construction for dependable, long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SRAM","offers":[{"title":"Titanium Standard Bolts","offer_id":42430733549616,"sku":"SRAM-00.5318.008.004","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Titanium CPS Bolts","offer_id":42430733582384,"sku":"SRAM-00.5318.008.005","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2588696.jpg?v=1758852123"},{"product_id":"shimano-shimano-sm-ma-f203-p-s-adpt-4-disc-brk-caliper-03-sm-ma-f203p-s-fixi-bicycle-brake-adaptors","title":"SHIMANO Shimano Sm-Ma-F203 P\/S Adpt 4 Disc Brk Caliper(03)Sm-Ma-F203P\/S, Fixi Bicycle Brake Adaptors","description":"\u003ch1\u003eSHIMANO Shimano Sm-Ma-F203 P\/S Adpt 4 Disc Brk Caliper(03)Sm-Ma-F203P\/S, Fixi Bicycle Brake Adaptors\u003c\/h1\u003e\u003cp\u003eThis bicycle brake adaptors from SHIMANO is designed for riders and mechanics seeking reliable performance and clean integration. It aligns with the technical standards expected within its product category and brand ecosystem.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct type: Bicycle Brake Adaptors\u003c\/li\u003e\n\u003cli\u003eBrand: SHIMANO\u003c\/li\u003e\n\u003cli\u003eOptimized for compatibility and durability\u003c\/li\u003e\n\u003cli\u003eIdeal for regular and performance-oriented use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Sm-Ma-F203P\/S","offer_id":42704740220976,"sku":"ISMMAF203PSA","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2625591.jpg?v=1768333664"},{"product_id":"magura-adaptors-bicycle-brake-adaptors","title":"Magura Adaptors Bicycle Brake Adaptors","description":"\u003cp\u003eDisc brake adaptors designed to mate Magura disc brakes with a variety of frame mounts and rotor sizes.\u003c\/p\u003e","brand":"Magura","offers":[{"title":"203mm","offer_id":42708332347440,"sku":"MAGURA-2703094","price":18.0,"currency_code":"USD","in_stock":true},{"title":"220mm","offer_id":42708332380208,"sku":"MAGURA-2703096","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2954520.jpg?v=1768506166"},{"product_id":"shimano-sm-rtad05-bicycle-brake-adaptors","title":"SHIMANO SM-RTAD05 Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eSHIMANO SM-RTAD05 Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eShimano Center-Lock Rotor Adaptor\u003c\/p\u003e\n\u003cul class=\"bullet-points bullet-points-collapsed\"\u003e\n\u003cli class=\"model-bullet\"\u003eAdapts standard 6-bolt rotors to Center-Lock hubs\u003c\/li\u003e\n\u003cli class=\"model-bullet\"\u003eDoes not fit 2-piece rotors with aluminum spiders like Shimano RT86 or RT76 6-bolt rotors\u003c\/li\u003e\n\u003cli class=\"product-bullet\"\u003eLockring uses Shimano Hollowtech II standard cup installation tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Black \/ Each 6 Bolt rotors","offer_id":43163049590832,"sku":"ESMRTAD05","price":18.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/3052889.jpg?v=1780072295"},{"product_id":"shimano-f203s-s-disc-bicycle-brake-adaptors","title":"SHIMANO F203S\/S Disc Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eSHIMANO F203S\/S Disc Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eStep up your braking power with Shimano’s precision‑machined adaptor, designed to fit 51 mm calipers on 51 mm fork mounts for use with 203 mm rotors.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRiders upgrading to larger 203 mm rotors for maximum stopping force\u003c\/li\u003e\n\u003cli\u003eMountain bikers running Shimano disc brake systems\u003c\/li\u003e\n\u003cli\u003eCyclists seeking a secure, factory‑fit solution for fork‑mounted calipers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot ideal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrames or forks with flat‑mount standards\u003c\/li\u003e\n\u003cli\u003eRotor sizes smaller than 203 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat this product does\u003c\/h3\u003e\n\u003cp\u003eThe Shimano F203S\/S adaptor allows you to mount a 51 mm caliper onto a 51 mm fork, enabling the use of a 203 mm rotor for enhanced braking performance on steep descents and aggressive terrain.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Compatibility:\u003c\/strong\u003e Designed for 203 mm rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Fits 51 mm calipers on 51 mm fork mounts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano Quality:\u003c\/strong\u003e Precision machining ensures perfect alignment and reliable braking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e Comes with mounting bolts for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum braking power with larger rotor size\u003c\/li\u003e\n\u003cli\u003eSecure fit with included hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano disc brake systems\u003c\/li\u003e\n\u003cli\u003eDurable construction for long‑term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Shimano F203S\/S\u003c\/li\u003e\n\u003cli\u003eRotor Size: 203 mm\u003c\/li\u003e\n\u003cli\u003eCaliper Mount: 51 mm\u003c\/li\u003e\n\u003cli\u003eFork Mount: 51 mm\u003c\/li\u003e\n\u003cli\u003eHardware: Mounting bolts included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Black \/ 203mm Rotor 51mm Caliper 51mm","offer_id":43163087700016,"sku":"ISMMAF203SSA","price":13.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/3059829.jpg?v=1780072331"},{"product_id":"shimano-xtr-ma90-bicycle-brake-adaptors","title":"SHIMANO XTR MA90 Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eSHIMANO XTR MA90 Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003ePrecision‑engineered by Shimano, this adaptor allows you to mount a 74 mm post‑mount caliper onto a 51 mm fork for use with a 160 mm rotor—delivering reliable braking performance in a compact setup.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRiders upgrading or maintaining Shimano XTR disc brake systems\u003c\/li\u003e\n\u003cli\u003eMountain bikers who want to run 160 mm rotors on 51 mm fork mounts\u003c\/li\u003e\n\u003cli\u003eCyclists seeking a secure, factory‑fit solution with included hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot ideal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrames or forks with flat‑mount standards\u003c\/li\u003e\n\u003cli\u003eRotor sizes other than 160 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat this product does\u003c\/h3\u003e\n\u003cp\u003eThe Shimano XTR F160P\/S adaptor bridges the fit between a 74 mm caliper and a 51 mm fork mount, enabling the use of a 160 mm rotor for consistent, controlled braking.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Compatibility:\u003c\/strong\u003e Designed for 160 mm rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Fits 74 mm calipers on 51 mm fork mounts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e Comes with mounting bolts for secure installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano Quality:\u003c\/strong\u003e Precision machining ensures perfect alignment and reliable braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized braking performance with 160 mm rotor size\u003c\/li\u003e\n\u003cli\u003eSecure fit with included mounting hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano XTR and other post‑mount calipers\u003c\/li\u003e\n\u003cli\u003eDurable construction for long‑term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Shimano XTR F160P\/S\u003c\/li\u003e\n\u003cli\u003eRotor Size: 160 mm\u003c\/li\u003e\n\u003cli\u003eCaliper Mount: 74 mm post mount\u003c\/li\u003e\n\u003cli\u003eFork Mount: 51 mm\u003c\/li\u003e\n\u003cli\u003eHardware: Mounting bolts included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Black \/ 160mm \/ 74mm \/ Front \/ 51mm IS \/ SM-MA90-F160PS","offer_id":43163087732784,"sku":"ISMMA90F160PS","price":17.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2976429.jpg?v=1780072331"},{"product_id":"shimano-xtr-r180p-s-bicycle-brake-adaptors","title":"SHIMANO XTR R180P\/S Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eSHIMANO XTR R180P\/S Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eUpgrade your braking setup with Shimano’s precision‑engineered adaptor, designed to fit 74 mm calipers on 51 mm frames for use with 180 mm rotors.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRiders upgrading to larger 180 mm rotors for improved stopping power\u003c\/li\u003e\n\u003cli\u003eMountain bikers using Shimano XTR or compatible disc brake systems\u003c\/li\u003e\n\u003cli\u003eCyclists who want a secure, factory‑fit solution with included hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot ideal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrames or forks with different mounting standards (e.g., flat mount)\u003c\/li\u003e\n\u003cli\u003eRotor sizes other than 180 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat this product does\u003c\/h3\u003e\n\u003cp\u003eThe Shimano XTR R180P\/S adaptor allows you to mount a 74 mm post‑mount caliper onto a 51 mm frame or fork, enabling the use of a 180 mm rotor for enhanced braking performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Compatibility:\u003c\/strong\u003e Designed for 180 mm rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Fits 74 mm calipers on 51 mm frames\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e Comes with mounting bolts for secure installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano Quality:\u003c\/strong\u003e Precision‑machined for perfect alignment and reliable braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved braking power with larger rotor size\u003c\/li\u003e\n\u003cli\u003eSecure fit with included hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano XTR and other post‑mount calipers\u003c\/li\u003e\n\u003cli\u003eDurable construction ensures long‑term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Shimano XTR R180P\/S\u003c\/li\u003e\n\u003cli\u003eRotor Size: 180 mm\u003c\/li\u003e\n\u003cli\u003eCaliper Mount: 74 mm post mount\u003c\/li\u003e\n\u003cli\u003eFrame Mount: 51 mm\u003c\/li\u003e\n\u003cli\u003eHardware: Mounting bolts included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Black \/ 180mm Rotor, 74mm Caliper, 51mm Frame, Rear","offer_id":43163087798320,"sku":"ISMMA90R180PS","price":18.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/2626051.jpg?v=1780072332"},{"product_id":"shimano-ma-r-bicycle-brake-adaptors","title":"SHIMANO MA-R Bicycle Brake Adaptors","description":"\u003ch1\u003e\u003cstrong\u003eSHIMANO MA-R Bicycle Brake Adaptors\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eShimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork.\u003c\/p\u003e\n\u003cul class=\"bullet-points bullet-points-collapsed\"\u003e\n\u003cli class=\"product-bullet\"\u003eFor 74mm caliper on 51mm frame, using 180mm rotor\u003c\/li\u003e\n\u003cli class=\"product-bullet\"\u003eIncludes mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Black \/ 180mm \/ 74mm \/ Rear \/ 51mm IS \/ ISMMAR180PSA","offer_id":43163087863856,"sku":"ISMMAR180PSA","price":13.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/9394\/1808\/files\/3088717.jpg?v=1780072333"}],"url":"https:\/\/movatik.com\/collections\/bicycle-brake-adaptors.oembed?page=2","provider":"Movatik","version":"1.0","type":"link"}