Apico Evolite Black Rear Sprocket 520 Pitch For Yamaha WR 426F 2000-2002 7551 Specific pressure: P < 5

Specific pressure: P < 5

Precision CNC machined from 45061-T6

Seal 1 Seal 1 Washer 2 Tapered Bearing 1 Tapered Bearing 1

(This may vary from model to model

Friction materials contain metal-ceramic and typical iron

Apico Evolite Black Rear Sprocket 520 Pitch For Yamaha WR 426F 2000-2002 7551 Specific pressure: P < 5Specifications Apico's Evolite rear sprocket are manufactured using durable CNC machined 7075 'aerospace' grade aluminium, here in the UK by one of the world's leading sprocket manufacturers. The Evolite sprocket carries the unique dirt groove that allows the sprocket to self clean and helps to reduce wear in the chain and the sprocket for a longer product lifespan. These sprockets are available in 38 to 52 tooth for motocross, enduro and trials bikes