Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 125 1980-1998 ATV-UTV > Honda > TRX 250TE Recon > 2014 Once the grooves are deep

Once the grooves are deep enoughthe sealing surface is lostallowing water and dirt to pass through and contaminate the bearing

New developed technologies

750 degree celsius)

chain sliders and chain sliding pieces are perfect replicas of the OEM stock parts

Our chain guides are produced to be durable and to perfectly fit your dirt bike

Apico Evolite Blue Rear Sprocket 520 Pitch For Yamaha YZ 125 1980-1998 ATV-UTV > Honda > TRX 250TE Recon > 2014 Once the grooves are deepSpecifications 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