These chainrings are for Easton or Race Face Cinch cranks. Our updated tooth profile works with SRAM Flattop chains.

• Drop-Stop technology: On Wolf Tooths patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.
• Alternating wide/narrow tooth pattern prevents chain derailment.

COMPATIBILITY

• Easton Cinch cranksets including EC90SL
• Works with SRAM Flattop chain
• Wolf Tooths patented Drop-Stop wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
• Use Drop-Stop B for all 9, 10, and 11spd chains or 12spd KMC, Connex, Wippermann, Campagnolo, SRAM Eagle, SRAM Road and Transmission (T-type) Flattop chains

DROP-STOP TECHNOLOGY

Wolf Tooths patented Drop-Stop wide/narrow tooth profile delivers ultimate chain retention and mud shedding ability. See below for Drop-Stop B compatibility.

RECOMMENDATIONS

• We recommend the use of a clutch style rear derailleur for the best chain security.

SPECIFICATIONS

Weight:38t 80g | 40t 91g | 42t 96g | 44t 113g | 46t 129g | 48t 139g | 50t 149g
Material: 7075-T6 aluminum
Made in the USA