VERTEX offers you a high-engine piston kit designed for 50cc 2-stroke engines requiring responsiveness, reliability and endurance, with high-quality aluminum alloy construction offering excellent mechanical and thermal resistance to high revs and repeated stress. Thanks to its precision machining and anti-friction coating on the piston skirt, this kit reduces internal friction, improves lubrication and promotes more efficient combustion to maintain smooth revving, lively engine response and consistent performance. Its optimized design maintains stable compression, limits wear on internal components and ensures long life even in extreme junior motocross and competition conditions, with a kit that's usually complete with piston, rings, pin and circlips for a reliable top-end rebuild.

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