- Inner and outer chainrings are nickel-plated AL-7075
- Middle chainrings has titanium teeth mounted to a composite carbon fiber carrier
- 68 or 73mm BB shell compatible
- Chain Compatibility: 9-Speed
- Weight: 775 g
- BB Thread Type: English
- Spindle Interface Type: Hollowtech II
- Pedal Spindle: 9/16″
- Bolt Pattern: 4-Bolt
- Chainring BCD: 104,64 mm
- Arm Length: 175 mm
- Rings: 22/24-32-44