FACTORY RACING PERFORMANCE KIT [A42012954544]

Better power delivery
Designed to get the best performance from the motorcycle
Greater performance due to special engine mapping

Includes a pre-assembled factory cylinder with a special port finishing.
Gaining additional approx. 2,5 hp on your engine.
Maximum weight saving compared to the standard exhaust system.

【125 SX 2023-】

SPAREPARTS

Factory cylinder head combustion chamber insert [A42030960000]
Factory spark plug [SXS02125071]
Clutch spring [50532905000]
Cylinder gasket kit MX 125 [A42030097000]
Piston [50530007000 I]
Exhaust flap [A42037920000]