- Sprockets synchronization improved shifting precision, less stress for the chain
- Ultra-Shift teeth shape provides upshift optimization
- Optimized teeth space for longer life, lower wear
- Nickel-chrome surface treatments on steel for longer life, lower wear
- Light-alloy lockring for weight savings
- 252 grams
- CS14-CH117
Velo Mine customer service phone 217.679.2356 - 217.827.1173