Description
Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders.
SPECS:
- Shimano 12 speed specific (only compatible with Hyperglide + chains)
- 7075-T6 aluminum direct mount ring to fit Race Face Cinch system splined cranks
- Narrow-wide teeth prevent chain drop, updated tooth profile runs quieter
- Installs with a common Park BBT-22 (or similar) tool
- Ring Type: single (anti-chain drop)
- Arm x BCD: Cinch direct mount
- Color: black
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