FEATURES
- Ride anywhere 11-speed rider tuned gearing
- The power to choose how and where you ride
- Various choices for bike and riding style
- Consistent shifting performance and enhanced chain management
- More durable chainwheel teeth
- Composite chain ring construction:
Steel teeth/Steel+CFRP body (1×11, 3×11 Middle)
Aluminum plated teeth/Aluminum+CFRP body (2×11 Top) - Optimal balance of durability and lightweight
- New 3D composite chain ring’s teeth composition is optimized for each chainwheel load out with steel driving gear teeth and aluminum support gears
- Aluminum teeth/Aluminum+CFRP (3×11 Top) Steel teeth/CFRP (3×11 Middle) Aluminum plated teeth/Aluminum+CFRP (2×11 Top) Stainless steel/CFRP (1×11)
- High efficient and precise shifting
- Improved driving rigidity
- 70 degree spider arm with HOLLOWTECH II technology and Dynamic Chain Engagement (1×11-speed)
- Close ratio gear combination for minimum shifting gap and maintaining rhythm
- Single spike structure for robust shifting
- Enhanced chain retention
- Dynamic Chain Engagement (1×11-speed)
- Better sealing and better rotation
- Small ball Bottom Bracket
