Newly 3D designed BB30 splined crank-set, use a whole 7075 – T6 aluminium sheet and adopting the CNC processing technique. The new cranks will be splined instead of the traditional 1.37”*24T threaded design. The new design ensures correct alignment of the freewheel, chain and sprocket reducing skipping. It is also easier assemble and disassemble allowing for easier freewheel changes.
- Available in 2 sizes: 162mm / 172mm
- Light Weight: 162mm=585g / 172mm=618g
- Available in anodized black