VORTEX STEEL FRONT SPROCKET 420-14T 1456701564503 Made from the finest materials

Made from the finest materials and worn by the fastest riders and best technicians in the British Superbike Championship paddock

EP Spindle Bobbins for the Yamaha YZF-R1M jut out from either side of the rear wheel

Connected using a stainless steel rolled-thread spindle rod

the nylon bobbin head and aluminium inner shields the lower single swing arm and sprocket carrier

VORTEX STEEL FRONT SPROCKET 420-14T 1456701564503 Made from the finest materialsHigh Carbon Steel for maximum strength Special Vortex Nichel Plating to resist corrosionInduction Hardened to reduce surface wear Precise tolerances to ensure concentricity Downloads >