A
Andrew Oldar
by: Andrew Oldar
Following in the footsteps of its big brother, Kawasaki’s KX250 has been overhauled for 2025. After its major overhaul last year, the KX450′s only updates are cosmetic in the form of new radiator shroud graphics.Seasoned Kawasaki engineers involved in multiple World Superbike championships developed intake and exhaust systems to boost low-end to midrange power delivery of the quarter-liter green machine, and implemented a downdraft-style intake tract to further increase power output.The bridged-box bottom piston was thoroughly redesigned to optimize combustion efficiency. A flatter crown a ...
... continues at DirtRider.Com
SOURCE:
dirtrider.com
Following in the footsteps of its big brother, Kawasaki’s KX250 has been overhauled for 2025. After its major overhaul last year, the KX450′s only updates are cosmetic in the form of new radiator shroud graphics.Seasoned Kawasaki engineers involved in multiple World Superbike championships developed intake and exhaust systems to boost low-end to midrange power delivery of the quarter-liter green machine, and implemented a downdraft-style intake tract to further increase power output.The bridged-box bottom piston was thoroughly redesigned to optimize combustion efficiency. A flatter crown a ...
... continues at DirtRider.Com
SOURCE:
Motocross, Dirt Bike, Enduro, Supercross, Racing
Dirt Rider Magazine covers the latest in dirt bikes and off-road motorcycle racing, including Motocross, Enduro, Supercross, MotoTrials, and more.
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