Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 400F 1999 18793 Description QTY per Kit O'Ring

Description QTY per Kit O'Ring 2 Bushing 1 Washer 1 Seal 1

Tight manufacturing tolerances for improved fit

Another Apico exclusive

We feature a direct OEM replacement and each kit will contain all of the bearings/bushings

Tapered Bearing 1

Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 400F 1999 18793 Description QTY per Kit O'RingSpecifications 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