The KX™450X motorcycle's 449cc 4-stroke engine features a downdraft intake layout and centrally positioned straight exhaust port for high airflow efficiency to deliver robust power across the rev-range.

The 2025 Kawasaki KX™450X cross-country bike was built to ride ahead of the rest with a powerful 449cc engine, slim aluminum perimeter frame, and more.

Browse our extensive inventory of new and used Kawasaki Kx motorcycles from local Kawasaki dealers and private sellers. Compare prices, models, trims, options and specifications between different Kawasaki motorcycles on Cycle Trader. 2024 Kawasaki KX …

Lighter, more agile motorcycle. Very easy to ride motorcycle all the way around. Neutral. Less compliant chassis than previous gen bike in ROUGH conditions. Some feel the engine isn't as much as they think they need. Kawasaki's competition 450cc off-road race bike.

The Kawasaki KX™450 motorcycle is the unrivaled bike that builds champions. Championship-proven technology complements 449cc of elite power, making it the leader of the KX™ legacy.

Based off the successful KX450 motocross model, Kawasaki expanded that platform by adding features the off-road market prefers, including softer suspension, different gearing, off-road-specific tires, different power characteristics, 18-inch rear wheel and more.

2023年6月6日 · Updated engine and frame... and no more couplers! Kawasaki updated its KX450 motocrosser and KX450X cross country machines for 2024, revising the cylinder head, frame, and brakes. Unfortunately, some of the final specs remain to be announced, including their curb weights, but here’s what we know about Kawasaki’s new 450s.

ALL-NEW 2024 KAWASAKI KX™450X HIGHLIGHTS: • NEW Cylinder head • NEW Straight exhaust port and center exhaust • NEW Smartphone connectivity • NEW Handlebar-mounted traction control switch • NEW Brembo brake system • NEW Lightweight aluminum perimeter frame • NEW ODI Lock-On grips • NEW Easy-to-remove side cover

With championship-proven technology and tuning to take on every challenge, the KX450X has what it takes to win outdoors. Get the off-road edge by riding the bike built to stay ahead of the rest. The KX450’s engine has always been a strength, but Kawasaki engineers found a way to make it even stronger.

Looking to buy a 2025 Kawasaki Kx motorcycle? Browse our extensive inventory of new and used 2025 Kawasaki Kx motorcycles from local Kawasaki dealers and private sellers. Compare prices, models, trims, options and specifications between different Kawasaki motorcycles on …