RaceFace Narrow Wide Chainring: 110mm BCD 40t Black. RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC DH and everything in-between.
7075-T6 aluminum aerospace grade strength
Compatible with 9 10 11 and 12 speed
Stiff 4mm plate thickness and I-beam construction transfer loads without flexing
Reversible laser etched graphics
- TECH SPECS
|Ring Position/Type||Chain Retaining Single Ring|