Yamaha Plastic Kit Blue YZ250F 14-18 YZ450F 14-17 Seat Covers Top end piston kit includes:

Top end piston kit includes: piston

Rib knit cuffs for a perfect fit

Renthal Front Sprockets/Chainwheels are simply the finest front sprocket on the market today

Grip Guard--On the inner side of the boot is the all new rubber "Grip Guard"

Yamaha Plastic Kit Blue YZ250F 14-18 YZ450F 14-17 Seat Covers Top end piston kit includes:You can expect the same durability and fit as your original plastic. The durable surface of the plastic will make sure that it stays glossy for a long time. Developed with exclusive technologies (durable gloss propylene) Injection molded, quality plastic components with a perfect OEM fit. Inexpensive alternative to OEM replacement parts. Stock color match with less fade. Glossy and flexible. Impact and abrasion resistant. Less prone to scratching or