PROX offers you a forged piston kit designed for high-performance 4-stroke engines, providing an excellent combination of power, reliability and durability under the most demanding conditions. Made from high-quality forged aluminum, this piston provides optimum resistance to heat, high pressure and wear, while guaranteeing constant engine stability at high rpm. Its precision design improves combustion chamber sealing to optimize compression, combustion and overall engine efficiency. Thanks to its reinforced structure and optimized weight, it promotes faster revving, improved engine responsiveness and longer life for internal components.

Fits on :

SHERCO SEF 250 2018

SHERCO SEF 250 2015

SHERCO SEF 250 2014

SHERCO SEF-R 250 2018

SHERCO SEF-R 250 2017

SHERCO SEF-R 250 2017

SHERCO SEF-R 250 2016

SHERCO SEF-R 250 2016

SHERCO SEF-R 250 2015

SHERCO SEF-R 250 2014