VICTORY

Designed to win

Nearly 50 years since winning its first ever World Motocross Championship, Yamaha’s performance is stronger than ever. As well as winning all three FIM Manufacturer’s World Championships in MXGP, MX2 and WMX in 2022, Monster Energy Yamaha factory riders Jeremy Seewer, Glenn Coldenhoff, Maxime Renaux and Jago Geerts have consistently taken podium places – and Nancy van de Ven won her first WMX title with Yamaha. Monster Energy Yamaha Star Racing rider Eli Tomac has totally dominated US Supercross and Motocross on his YZ450F – while team-mate Christian Craig won the 250SX West title. And Yamaha riders won more races than any other brand at the 2022 MXoN.

For 2023 you can experience the real benefits of Yamaha’s race winning factory technology with the all-new YZ450F. Lighter, slimmer and more powerful, this radical new motocross bike features next-generation seamless bodywork for rapid body weight shifting – and its simplified Power Tuner makes it easier to adjust the engine’s character to optimise your performance in all conditions.

The YZ250F is Yamaha’s most successful 250cc 4-stroke ever, having won three consecutive FIM Manufacturer’s Championships as well as taking the top three places in the 2022 WMX World Championship. Light, fast and agile, it’s the main MX2 contender on every track. Yamaha’s total commitment to the 2-stroke can be seen in the latest YZ65, YZ85, YZ125 and YZ250. Renowned for their instant power, mechanical simplicity and easy agility, the iconic YZ 2-stroke line features winning models for every age and ability.

Yamaha’s TT-R125, TT-R110 and TT-R50 4-stroke off-roaders offer the most accessible range of dirt bikes for young and not-so-young kids. And the legendary PW50 2-stroke is the perfect introduction to off-road riding for the youngest of riders.

Lighter, Slimmer, Sharper, Faster.

Lighter, faster and more powerful, the all-new YZ450F is a new kind of machine that’s been developed with you, the rider, as the main focus. And every piece of technology you see here is designed to bring out your best performance out on the track.

The all-new engine is a perfect example of how Yamaha technology can make you a better rider. Its strong and linear power gives you the absolute control required to achieve faster lap times. And the refined Power Tuner app enables you make quick trackside adjustments to the engine character and traction control settings to match the conditions.

A new lightweight aluminium frame and updated KYB suspension deliver the cornering precision and straight-line stability you need stay ahead – and the compact new seamless bodywork combined with revised ergonomics give the ultimate rider mobility for maximum control when accelerating, braking and cornering.

Lighter, slimmer and more powerful engine

With a 5% increase in power across the rpm range as well as a harder hitting top end, this is the most powerful engine ever used in the YZ450F. Featuring a new piston, lightweight cylinder and redesigned crank assembly, this lightweight and compact new engine delivers strong and linear power that gives you plenty of easy to control performance at all engine speeds.

Increased air intake capacity

A key feature on the YZ450F is its front facing intake that gives you a real competitive advantage. For increased performance the intake port is redesigned to give a much straighter path to the cylinder head. Together with larger 39mm titanium inlet valves, this high-efficiency intake enables the engine’s rev limit to increase by 500rpm for increased performance.

New disc spring clutch

To handle the extra power the YZ450F is equipped with a durable and compact one-piece steel clutch that reduces engine weight by 0.75kg and reduces engine width by 8.5mm. New disc springs are used instead of conventional coil springs, giving improved feel and a much lighter pull at the lever.

Newly designed transmission

To match the engine’s increase in overall power a newly designed transmission is fitted. The distance between the drive shafts has been widened and the diameter of each gear increased to reduce weight and enhance the strength of the 5-speed gearbox.