Yamaha has updated its YZ450F flagship motocross race bike for 2026, designing a new frame, updating the engine, and revising the suspension. The 2026 YZ450F arrives in U.S. dealerships in August in ...

Yamaha pulled the wraps off their two new 4-stroke competition bikes, the YZ250F and YZ450F. Yamaha's engineers had four major goals when working on the flagship YZ450F: making the engine smoother and ...

2023 Yamaha YZ450F & Monster Energy® Yamaha Racing Edition YZ450F Yamaha’s newest gift to the motocross industry, the YZ450F comes with a race-spec Monster Energy® Yamaha Racing Edition. The standard ...