Pay in 4 interest-free payments of $35.27 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Pay in 4 interest-free payments of $35.27 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Reduced top land
Power Valve Covers
Boyesen's revolutionary dual-stage reed design delivers more usable power than stock
Piston Diameter: 47
POLISPORT Plastic Kit OEM Color - Yamaha WR 450F Reduced top landPolisport plastics are made from injected plastic with our own brand developed technologies. All the plastic parts are manufactured with the DGP (Durable Gloss Polypropylene) which provides them with high level resistance and gloss finish. OEM type Same as used in MXGP