
PBR Steel C45 Standard Sprocket 856 - 520
PBR offers a sprocket designed for the transmission of motorcycles, quads, and off-road machines where reliability is paramount. Made from C45 steel and finished in black, this 51-tooth sprocket is intended for drivetrains equipped with a 520 pitch chain. Ideal for replacing the original part and restoring a tooth profile that meets manufacturer specifications.
This sprocket is aimed at riders and racers looking for a robust part for roadster, cross, or quad use. When properly installed and paired with a compatible pinion and a 520 chain, it ensures torque transmission in accordance with specifications. For optimal longevity: check alignment, monitor tooth wear, and regularly maintain the chain (cleaning and lubrication).
Examples of compatible models: YAMAHA YFZ 350 BANSHEE 2WD (2009), YAMAHA TT-R 250 (2006), YAMAHA TT 600 RE (DJ01) (2004). Manufacturer Reference: 856 51 C45.