JD Jetting kit adds a hit with more torque JD Jetting kit adds a hit with more torque Yamaha YZ450F and WR450F
Simple pin removal for platform pivoting struts Simple pin removal for platform pivoting struts YFZ450
YZ450F with WB Carbon Fiber/Titanium Exhaust YZ450F with WB Carbon Fiber/Titanium Exhaust Yamaha YZ450F and WR450F
