Wolf Tooth Direct Mount RaceFace Cinch eturatas

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.

Related Products

• Direct Mount Oval Chainrings For Race Face Cinch

Tech Specs

Wolf Tooth is committed to provide the most precision components possible and has three different tooth profiles for optimal performance based on your chain type.

Tooth Profile
Tooth Profile	Drop-Stop® B	Drop-Stop® A	Drop-Stop® ST
Chain Compatibility
Chain Compatibility	All 9s, 10s, and 11s Chains 12s Chains: Connex Wipperman Campagnolo SRAM Eagle SRAM Road and Transmission (T-type) Flattop chains Not compatible with 12s Shimano HG+, KMC, or 13s Campagnolo chains	All 9s, 10s, and 11s Chains 12s Chains: SRAM® Eagle Connex Wippermann You can use Drop-Stop B when Drop-Stop A is not available* Not compatible with 12s SRAM Transmission (T-Type) and Road Flattop, 12s Shimano HG+, 12s KMC, 12s Campagnolo, or 13s Campagnolo chains	12s Chains: Shimano HG+ 12s KMC Not compatible with all other chains
Details
Details	Tooth shape is nearly identical to Drop-Stop A, but has narrower teeth. Valley between teeth is deeper to accommodate larger rollers on Flattop chain. Outside faces of narrow and wide teeth touch chain to guide alignment. Drop Stop B Chainringsnavigate_next	The original Drop-Stop tooth profile. The wide teeth are wider than Drop-Stop B. Outside faces of narrow and wide teeth guide chain alignment. Drop Stop A Chainringsnavigate_next	Narrower teeth than Drop-Stop A. Wide teeth use Symmetric Trapezoidal (ST) profile to match extended inner edge on chain to create alignment (outside faces of wide teeth do not touch). Interaction of narrow teeth and chain are similar to Drop-Stop A and B. Drop Stop ST Chainringsnavigate_next

*We are in the process of migrating most Drop-Stop A to Drop-Stop B to make them compatible with  SRAM Road and Transmission (T-type) Flattop chains.