BSD Substance Cranks – Black – 165mm

The BSD Substance cranks feature a 2.5 piece design with rectangular shaped 4130 heat-treated chromoly arms to increase strength and stiffness, extra thick pedal bosses that are angled back for frame clearance, a 22mm hollow heat-treated chromoly spindle with single hollow flush mount bolt to help save weight and stamped BSD logos for the finishing touches. RHD/LHD compatible.