Bicycle Bottom Brackets

* To use 24mm spindle cranksets in 46mm OD (PF30) BB shells* Standard 6806 retainer bearings* Bearings are external to the BB shell resulting in a ...

* Designed to be used with X-Type or EXI cranksets* High strength aluminum and custom retainer bearings* Compatible with various Shimano and FSA ex...

* For use in standard Mtb shell width (73mm)* Custom 19 ball flanged retainer bearings* Allow the use of a 30mm spindles* Bearings races are fully ...

* Rock-solid, durable 24mm press-fit BB* For BB92 BB shells* For 24mm spindle cranksets* Retainer seals, waterproof grease, wiper seals for increas...

* Standard 6806 retainer bearings* Bearings are factory filled with Phil wood grease* Cups are machined for a high tolerance frame fit* Installs wi...