Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha WR 400F 1998-1999 9438 stainless steel return spring

stainless steel return spring

Specific pressure: p< 5 Mpa

Apico removable steel tooth plate replacement

Precision CNC machined from 12561-T6

Seal 1 Tapered Bearing 1 Tapered Bearing 1 Seal 1

Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha WR 400F 1998-1999 9438 stainless steel return springSpecifications 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