SPROCKET REAR EVOLITE YAMAHA YZ/YZF/WRF 125-450 99-23 DID The Boyesen Powerwing is designed

The Boyesen Powerwing is designed to increase air velocity inside your carburetor

Made of ultra-durable

Stylish and Practical

Textile mesh with open cell foam for improved air circulation and comfort

SPROCKET REAR EVOLITE YAMAHA YZ/YZF/WRF 125-450 99-23 DID The Boyesen Powerwing is designedApico Evolite Rear Sprocket The Apico Evolite range of sprockets offer superb quality for Motocross, Trials and Enduro riders. Key Features Points: Manufactured using durable CNC machined 7075 'Aerospace' grade aluminium Evolite sprockets have a unique self cleaning groove to reduce wear in the chain and the sprocket leading to a longer product lifespan Manufactured to the highest standards by one of the world's leading sprocket manufacturers CNC