

PROX offers you a piston kit designed for high-performance 4-stroke engines, providing an excellent combination of power, reliability and durability under the most demanding operating conditions. Made from high-grade aluminum, this piston ensures optimum resistance to heat, high pressure and wear, while guaranteeing constant engine stability at high revs. Its precision design improves combustion chamber sealing to optimize compression, combustion and overall engine efficiency. Thanks to its robust, balanced structure, it promotes improved engine responsiveness, efficient revving and consistent performance throughout the operating range.
Fits on :
GAS GAS EC 250 F 2015
GAS GAS EC 250 F 2014
GAS GAS EC 250 F 2014
GAS GAS EC 250 F 2013
GAS GAS EC 250 F 2012
GAS GAS EC 250 F 2012
YAMAHA WR 250 F 2013
YAMAHA WR 250 F 2013
YAMAHA WR 250 F 2012
YAMAHA WR 250 F 2012
YAMAHA WR 250 F 2011
YAMAHA WR 250 F 2011
YAMAHA WR 250 F 2010
YAMAHA WR 250 F 2010
YAMAHA WR 250 F 2009
YAMAHA WR 250 F 2009
YAMAHA WR 250 F 2008
YAMAHA WR 250 F 2008
YAMAHA WR 250 F 2007
YAMAHA WR 250 F 2007
YAMAHA WR 250 F 2006
YAMAHA WR 250 F 2006
YAMAHA WR 250 F 2005
YAMAHA WR 250 F 2005
YAMAHA WR 250 F 2004
YAMAHA WR 250 F 2004
YAMAHA WR 250 F 2003
YAMAHA WR 250 F 2003
YAMAHA WR 250 F 2002
YAMAHA WR 250 F 2002
YAMAHA WR 250 F 2001
YAMAHA WR 250 F 2001
YAMAHA YZ 250 F 2007
YAMAHA YZ 250 F 2006
YAMAHA YZ 250 F 2006
YAMAHA YZ 250 F 2005
YAMAHA YZ 250 F 2004
YAMAHA YZ 250 F 2003
YAMAHA YZ 250 F 2002
YAMAHA YZ 250 F 2001
No customer reviews for the moment.