BSD Substance XL Cranks 170mm Matte Raw

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  • Regular price $299.95
  • Will be in stock after
Tax included.


Substance XL cranks, a single bolt design 2.5pc crank with hefty 24mm XL spindle and an all new flush boss design eliminating sharp edges around the ankles.

– Heat treated 4130 XL 24mm diameter CNC machined 48 spline hollow spindle.

– Heat treated 4130 chromoly arms with rectangular cross section for increased stiffness and grindability.

– RHD / LHD compatible.

  • Weight: 862g