O2RUSH YAMAHA WR450F Rim Diameter_14 Inch The design focuses on longevity

The design focuses on longevity and thermal stability to protect your engine's internal components

This essential maintenance kit provides the components needed to replace compromised wheel bearings and seals

Matt black finish offers a subtle

Includes double-lip type TC seals that effectively lock out water

Advanced additive package reduces engine wear and prevents the build-up of harmful sludge and deposits

O2RUSH YAMAHA WR450F Rim Diameter_14 Inch The design focuses on longevityThe O2Rush air Filter has been designed to provide the ultimate performance, without putting your motor at risk of dust and dirt. Made with a Single layer of open cell, polyurethane air Filter Foam with external corrugations for over 100% larger surface area. The Foam is over 14mm thick (more than double the effective Filter medium of some competitors), yet still remains free flowing. Coupled with our soft seal Technology, ensures no dirt will