PROX offers you a cast piston kit designed for 2-stroke engines, offering an excellent balance between performance, reliability and durability in intensive use. Made from high-quality cast aluminum, this piston provides good resistance to heat, high stress and wear, while maintaining constant engine stability even at high rpm. Its precision design improves combustion chamber sealing to optimize compression, combustion and engine responsiveness. Thanks to its lightweight, balanced structure, it promotes smooth rev-up and steady engine performance.

Fits on :

KTM SX 50 2008

KTM SX 50 2007

KTM SX 50 2006

KTM SX 50 JUNIOR 2008

KTM SX 50 JUNIOR 2007

KTM SX 50 JUNIOR 2006

KTM SX 50 JUNIOR 2001

KTM SX 50 JUNIOR ADVENTURE 2003

KTM SX 50 JUNIOR ADVENTURE 2002

KTM SX 50 JUNIOR ADVENTURE 2001

KTM SX 50 MINI 2008

KTM SX 50 MINI ADVENTURE 2008

KTM SX 50 MINI ADVENTURE 2007

KTM SX 50 MINI ADVENTURE 2006

KTM SX 50 MINI ADVENTURE 2005

KTM SX 50 MINI ADVENTURE 2004

KTM SX 50 MINI ADVENTURE 2003

KTM SX 50 MINI ADVENTURE 2002

KTM SX 50 MINI ADVENTURE 2001

KTM SX 50 PRO JUNIOR LC 2005

KTM SX 50 PRO JUNIOR LC 2004

KTM SX 50 PRO JUNIOR LC 2003

KTM SX 50 PRO JUNIOR LC 2002

KTM SX 50 PRO SENIOR LC 2005

KTM SX 50 PRO SENIOR LC 2004

KTM SX 50 PRO SENIOR LC 2003

KTM SX 50 PRO SENIOR LC 2002

KTM SX 50 PRO SENIOR LC 2001

KTM SX 50 SENIOR 2001

KTM SX 50 SENIOR ADVENTURE 2007

KTM SX 50 SENIOR ADVENTURE 2006

KTM SX 50 SENIOR ADVENTURE 2005

KTM SX 50 SENIOR ADVENTURE 2004

KTM SX 50 SENIOR ADVENTURE 2003

KTM SX 50 SENIOR ADVENTURE 2002