Yamaha Exc 450 (yamaha Branded) Review

Used Buyer Review

The Yamaha WR450F — which was essentially Yamaha's version of the Excraft/EXC-style enduro machine — is a genuinely capable off-road tool that rewards experienced hands. If you're looking at one used, check the valves first. Yamaha's titanium intake valves on the 450 are notorious for going tight without warning, and a neglected example will eat your wallet fast. Ideally you want service records showing regular valve checks every 40-50 hours. A bike that's been raced hard and poorly maintained is a money pit. That said, when properly looked after, these things are almost indestructible. The Yamaha five-valve head makes serious power across a broad range, the chassis is planted and predictable on technical terrain, and parts availability is excellent compared to the European competition. Expect to pay a premium for cleaner low-hour examples — they hold value because riders know what they've got. Budget an extra few hundred for a fresh top-end inspection regardless of the seller's claims. Do that, and you'll own one of the most competent 450 enduros ever built.