The boardroom bmx and skate


BSD Substance Cranks


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The Substance cranks from BSD have only been around a while, but already have a reputation for being one of the best sets around.

Single bolt design, 1.5 piece cranks

Heat treated 4130 chromoly arms with rectangular cross section for increased stiffness.
Heat treated 4130 chromoly 22mm diameter CNC machined 48 spline hollow spindle.
Extra beefy pedal boss with angle on the back for frame clearance.
RHD/LHD compatible.
165mm or 175mm
Black or Chrome

Great add ons