Fuel injection

To offer outstanding performance, the KLX250’s fuel injection system utilises an ultra-fine atomising (10-hole) injector. The result is a very smooth engine character, especially in the rpm range most used in day-to-day riding. From the mid-range onward, the engine revs quickly and easily. Furthermore, the fuel injection contributes to clean emissions, easier starting and improved fuel economy.

Exhaust system

The new KLX features an all-stainless steel exhaust system. A honeycomb catalyser (located in the silencer) and secondary air system, ensure Euro-III emissions regulations are met.

Frame and swingarm

The KLX250’s box- and tubular-section high-tensile steel perimeter frame creates a slim, lightweight package. The 26.5 degree caster angle and short wheelbase contribute to quick handling, while the high rigidity of the frame ensures straight-line stability.
The new lightweight, highly rigid aluminium D-section swingarm contributes to reduced unsprung weight. New KX racing-type chain adjusters allow precise adjustment of chain slack, helping to minimise drivetrain power transfer loss.
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