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 :

KTM EXC 250 2005

KTM EXC 250 2004

KTM EXC 250 2003

KTM EXC 250 2002

KTM EXC 250 2001

KTM EXC 250 2000

KTM EXC 250 RACING 2002