- Convertible spider design for different chainring and chainline configurations
- Hollow carbon composite arms with UD finish
- 30mm forged AL7050 BB392Evo axle
- AL7075 100% CNC machined chainrings
- Thick-thin tooth design for maximum chain engagement
- Optimized for new 11 speed systems
- Length: 170, 175mm
- UD carbon arms
- CNC detailed, bead blasted anodized black direct mount chainring
- Colour graphics options: grey
- Weight: 485g