BSD Superlite 3D Sprocket
Back to the future! A limited re-issue of the BSD Superlite 3D sprocket.
– Fully 3D CNC’d dual thickness sprocket
– Super tough 7075-T6 construction
– 8mm thick at the edges for strength
– Tapers to 6mm at the centre to save weight
– Centre bore 24mm, supplied with both 19mm and 22mm top hat washers to fit all cranks