125 Factory performance kit [A42012954044]

Better power delivery
Designed to get the best performance from the motorcycle
Greater performance due to special engine mapping
Suitable for standard silencers
Includes a pre-assembled factory cylinder with a special port finishing.
Gaining additional approx. 2,5 hp on your engine.
Saving 15 % weight compared to the stock expansion chamber (ca. 0,3 kg).

【125SX 2023-】