wolftooth corona race face cinch direct mount 1x 11 12v Variant:30 teeth, black, DROP-STOP B (compatible with Eagle and FlatTop, not compatible with SH12 and KMC12) Torque efficiency (TE)

Torque efficiency (TE)

Central lock

If this is not your case

Direct Mount

wolftooth corona race face cinch direct mount 1x 11 12v Variant:30 teeth, black, DROP-STOP B (compatible with Eagle and FlatTop, not compatible with SH12 and KMC12) Torque efficiency (TE)Speeds: 11 12 v Bolt circle diameter (BCD): Direct Mount Cinch Shape: round Anti drop technology: Drop Stop A Compatible with Race Face Turbine, Next SL, Sixc & Aeffect cranksets Weight: 58g Compatible with all 9, 10, and 11 speed chains and with 12 speed Sram Eagle, Connex, and Wippermann chains. Not compatible with chains: Sram T type 12v, Sram FlatTop 12v, Shimano HG+ 12v, KMC 12v, and Campagnolo 12v 13v Use: MTB Number of front chainrings: 1x