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Wolf Tooth Direct Mount for Race Face Cinch Bicycle Chainrings — image 1
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Wolf Tooth

Wolf Tooth Direct Mount for Race Face Cinch Bicycle Chainrings

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SKU WOLFTOOTH-RFC28-BST-B
$79.95

31 in stock

Tooth Profile: Drop-Stop B

Tooth Count: 28T

Offset: 3mm Offset

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About this item

  • Any Race Face Cinch™ system crankset.
  • Riders running SRAM Transmission w/ Race Face Cinch cranksets with a Boost 136/137mm spindle use a Cinch direct mount 0mm offset chainring.
  • Riders using a Cinch crankset with a Super Boost 151mm spindle use a Cinch direct mount 3mm offset chainring.
  • Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
  • Standard (142mm rear hub spacing) 6mm offset, Boost (148mm hub spacing) 3mm offset, and Boost for T-Type Transmission (148 hub spacing w/ 55mm chainline) 0mm offset are available.
  • Use a 3mm offset chainring for Super Boost applications running standard drivetrains or Transmission.

Product information

Wolf Tooth Components Direct Mount Bicycle Chainrings for Race Face Cinch

These chainrings are for Race Face Cinch cranks such as Turbine, Next SL, Sixc & Aeffect. The Wolf Tooth Cinch chainrings feature our patented Drop-Stop® tooth profiles for the best wear life, chain retention and mud clearance. We have optimized tooth profiles for SRAM T-Type Transmission, Shimano Hyperglide+, and all 12, 11, 10, and 9-speed chains.

Compatibility

  • Any Race Face Cinch™ system crankset.
  • Riders running SRAM Transmission w/ Race Face Cinch cranksets with a Boost 136/137mm spindle use a Cinch direct mount 0mm offset chainring.
  • Riders using a Cinch crankset with a Super Boost 151mm spindle use a Cinch direct mount 3mm offset chainring.
  • Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
  • Standard (142mm rear hub spacing) 6mm offset, Boost (148mm hub spacing) 3mm offset, and Boost for T-Type Transmission (148 hub spacing w/ 55mm chainline) 0mm offset are available.
  • Use a 3mm offset chainring for Super Boost applications running standard drivetrains or Transmission.
  • If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).
  • Chainline
    • Standard Chainline 49mm for 28-34t, 51mm for 36t for additional chainstay clearance
    • Boost Chainline 52mm 
    • Boost T-Type Transmission Chainline 55mm

Recommendations

  • If you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur. Without these precautions, you may experience chaindrops and/or chainsuck.
  • Recommend the use of a clutch style rear derailleur for the best chain security.

Tech Specs

Weights: 28t • 54g  | 30t • 58g  | 32t • 63g  | 34t • 69g | 36t • 75g
Material: 7075-T6 aluminum
Made in the USA

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Wolf Tooth Direct Mount for Race Face Cinch Bicycle Chainrings

Wolf Tooth Direct Mount for Race Face Cinch Bicycle Chainrings

Drop-Stop B / 28T / 3mm Offset

$79.95