Included: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 50mm & 12mm axle. Originally used on the Malossi MHR Big Bore 77cc engine kit.
Included: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 50mm. Replacement piston for the Top Performance "TPR" 77/86cc cylinder kit.
Included: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 50mm & 13mm axle. Originally used on the Malossi MHR Big Bore 86cc engine kit.
Included: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 52mm. Originally used on the Polini Big Evolution 84cc and Polini Big Evolution 94cc engine kit.
Included: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 52mm. Originally used on the Malossi MHR Team Testa Rossa 90cc engine kit.
Here we offer you the Yasuni R exhaust. Designed by the Spanish manufacturer, the Yasuni R exhaust is the exhaust of choice for 70 cc aluminum cylinders such as Athena Basic and...
Here we offer the Yasuni C10 exhaust, the evolution of the famous Yasuni R exhaust. With its multiple cones, from the cylinder outlet to the silencer, it reduces the total...
The Yasuni Carrera 16 exhaust is undoubtedly the exhaust that ensures the reputation of the company, combining impressive performance on a wide variety of cylinders, a wide power band as...
The Silent escapement Pro will make you gain speed while keeping an original pace. It can also be used as a replacement exhaust. It is functional on all PGO scooters.
2fast exhausts are among the best exhausts on the market. In addition to being perfectly adapted to the cylinders for which they are designed, these exhausts will perfectly suit all...
