- Hollow carbon fiber arms with UD finish
- Forged AL7050 BB386EVO spindle
- AL7075 100% CNC machine middle and inner chainrings
- Chromoly chainring bolts
- Fits Shimano and SRAM 10-11 speed systems
- Length - 165mm, 170mm, 172.5mm, 175mm
- BCD - 90mm
- 48/32T, 46/30T
- UD carbon finish
- Neutral graphics
- 617 grams
Click and collect is available on all of our products. If it's on our website then we have it in our store!