Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 250 1977-1998 dirt-yamaha-wr-250-1997 Friction materials contain metal-ceramic with

Friction materials contain metal-ceramic with a very sophisticated bronze-graphite and a full-metal formulation with fine friction particles to achieve optimal friction properties

Description QTY per Kit Bushing 2 Needle Bearing Shaft 1 Needle Bearing Shaft 1 Needle Bearing Shaft 1 Needle Bearing 4 Needle Bearing 2 Seal 2 Seal 4 Seal 2 Snap Ring 6 Spherical Bearing 1

Description QTY per Kit Bushing 2 Needle Bearing Shaft 1 Needle Bearing Shaft 1 Needle Bearing Shaft 1 Needle Bearing 4 Needle Bearing 1 Seal 2 Seal 4 Seal 2 Seal 2 Spherical Bearing 1 Snap Ring 2 Snap Ring 6 Spherical Bearing 1

1 x Bushing

Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 250 1977-1998 dirt-yamaha-wr-250-1997 Friction materials contain metal-ceramic withSpecifications 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