Malossi RX Exhaust Gilera Runner ST 125/200cc RX

Malossi RX exhaust for Gilera Runner ST 125/200.

You will achieve improved performance, lower fuel consumption and an unmatched sound, not to mention the aesthetics which are completely transformed.

With a weight of 3 to 5kg, you will achieve a notable improvement, as well as changing the entire power curve. It is also advisable to modify other components to achieve maximum performance; a good example would be the variator and clutch.

As a general rule, when installing an exhaust it is not necessary to adjust the ECU, but you should drive a few kilometres so that the lambda sensor can read the new data.

Assembly instructions