Polisport Motocross (MX) Number Plate for Yamaha YZ 450F (2003-05) - Dirt Bike - OEM Quality, Durable Gloss Polypropylene (DGP), Flexible & Perfect Fit - Blue ATV & UTV Tires MASSFX Twin Air’s proprietary oil formula

Twin Air’s proprietary oil formula ensures even saturation and maximum protection against dust

44 mm cast piston and matching top end gasket kit for reliable sealing and long-lasting durability

or surface coatings

OEM‑style replacement for Beta off‑road motorcycles

Their innovative tread design enhances stability and responsiveness

Polisport Motocross (MX) Number Plate for Yamaha YZ 450F (2003-05) - Dirt Bike - OEM Quality, Durable Gloss Polypropylene (DGP), Flexible & Perfect Fit - Blue ATV & UTV Tires MASSFX Twin Air’s proprietary oil formulaElevate your Yamaha YZ 450F (2003 05) front end protection and style with the Polisport Front Number Plate, designed for young motocross riders and enthusiasts who demand top tier performance and durability. Tailored specifically for Yamaha YZ85 (2015 2024) and YZ65 (2019 2024), this OEM replica number plate ensures a flawless fit for these high performance youth dirt bikes, perfect for both competitive racing and recreational trail riding.