Home Products Motorcycle Parts Motorcycle Engine Parts Sprocket Sprocket-1/2x1/4(420) Sprocket-1/2x1/4(420) Q'ty : Add To Inquiry Specifications Model: 1/2x1/4(420) Roller:7.7mm Spline: 20x16x4mm Thread hole: No Teeth:15 Related Products Sprocket-1/2x5/16(428) Add To Inquiry Sprocket-1/2x5/16(428) Add To Inquiry Sprocket-1/2x5/16(428) Add To Inquiry Sprocket-1/2x5/16(428) Add To Inquiry Sprocket-1/2x1/4(420) Add To Inquiry Sprocket-1/2x5/16(428) Add To Inquiry