Light weight BB30 crank-set with spline.

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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