BSD Guard Sprocket
If you’re fed up of smashing your chain on rails, ledges and scooters then this sprocket is for you, tough 7075 alloy and a no frills classic 5-spoke design…

– Black colour
– Fully 3D CNC’d bashguard sprocket
– Super tough 7075-T6 construction
– Offset design for better chain alignment
– Centre hole 15/16″, supplied with both 19mm and 22mm top hat washers to fit all cranks