Featuring a reversed cylinder head layout, forged aluminum piston, 39 mm titanium valves, lightened crank assembly and dry sump lubrication, the 2025 YZ450F's advanced DOHC four-stroke engine is light, compact and world renowned for its incredibly broad pulling power across the entire rev range.

Yamaha Yz 450F Motorcycles For Sale: 858 Motorcycles Near Me - Find New and Used Yamaha Yz 450F Motorcycles on Cycle Trader.

Yamaha took the championship winning YZ450F and made it even better—more powerful, lighter, slimmer, with enhanced overall stability and more agility than ever!

The Yamaha YZ450F is a four-stroke racing motocross bike built by Yamaha Motor Corporation. It was the successor to the previous YZ426F which was discontinued in 2003.

The new generation of the YZ450F has quicker, more responsive steering than ever before. It’s not a Yamaha that Chad Reed would recognize. The only problem with that slider is that it doesn’t differentiate between top end, midrange or low end.

2024年8月13日 · Read on to learn more about the 2025 Yamaha YZ450F and see what changes bLU cRU made to an already-top-of-the-line package.

2024年11月5日 · Yamaha prioritized a short list of areas to address. With its Kayaba SSS suspension, incredible dependability and amazingly potent powerband, the 2025 YZ450F engine is best suited to pro riders.

2024年9月2日 · After going change-less last year, the 2025 YZ450F gets subtle but noticeable updates. Up top, the map and kill-switch buttons have been recessed on the handlebars to …

2024年8月14日 · Model year 2025 brings a revised YZ450F into the fold. With key updates to an already-top-of-the-line suspension package, linkage changes, and durability refinements, Yamaha intends to retain the...

2 天之前 · After racing Phil Nicoletti’s bike, we wanted to test the RP Racing throttle body on a stock Yamaha YZ450F engine to see what it can do for us serious weekend warrior racers.