Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings.
- Compatible with 9, 10, 11, and 12-speed
- Narrow Wide tooth profiling ensures consistent chain retention
- Lockring installed/removed with ISIS BB tool
- Stiff 4mm plate thickness to transfer loads without flexing
|Black / Direct Mount / 28T||821973330440||RNWDM28STBLK||391075-01|
|Black / Direct Mount / 32T||821973330501||RNWDM32STBLK||391075-03|