Apico Evolite Rear Sprocket - Yamaha YZ 125/250 & YZF 250/450 1999-23 - Black/ 51T

The Apico Evolite Rear Sprocket For Yamaha YZ 125/250 & YZF 250/450 1999-23 - Black/ 51T is part of the latest performance motocross, enduro and trials motorcycle hard parts range from Apico. . Apico parts are designed to be an exact replacement to OEM parts. Made from durable materials, they are easy to fit and add a factory team look to your ride. . The Apico Speedlite and Evolite range of sprockets offer superb quality and value for Motocross, Trials and Enduro riders Evolite rear sprockets are manufactured using durable CNC machined 7075 aerospace grade aluminium. . Features: . Evolite sprockets have a unique dirt groove to reduce wear in the chain and the sprocket leading to a longer product lifespan. . Evolite rear sprockets are available from 38 to 52 tooth for motocross, enduro and trials bikes. . Manufactured to the highest standards by one of the worlds leading sprocket manufacturers. . To fit: . YAMAHA YZ125 1999-2023 . YAMAHA YZ250 1999-2023 . YAMAHA YZF250 1999-2023 . YAMAHA YZF450 1999-2023 . YAMAHA WRF250 1999-2023 . YAMAHA WRF450 1999-2023 . Manufacturer part number: BN31 51T EVO BLACK .