bsd-substance-cranks-165mm-rhd-lhd-black
bsd-substance-cranks-165mm-rhd-lhd-black, BSD Substance BMX CranksetsSingle bolt design, 2.5pc cranksHeat treated 4130 chromoly arms with rectangular cross section for increased stiffnessHeat treated 4130 chromoly 22mm diameter CNC machined 48 spline hollow spindleExtra beefy pedal boss with angle on the back for frame clearanceRHD/LHD compatible