VERTEX offers replica 4-stroke forged piston kits designed as high-performance OEM replacements for demanding off-road engines. Each kit typically includes a high-strength 2618 aluminum forged piston, rings, pin and circlips to ensure a complete and reliable top-end rebuild. Pistons feature T-5 heat treatment and molybdenum disulfide skirt coating to reduce friction, improve running-in and extend engine life. Their "Forged Replica" design retains the original characteristics and compression ratio, while offering greater resistance to high temperatures and high mechanical stress. Developed for enduro, cross-country or intensive competition use, these pistons guarantee excellent stability at high revs, optimized combustion and consistent performance in extreme conditions.

Fits :

BETA RR 510 2009

BETA RR 525 2008

BETA RR 525 2007

BETA RR 525 2006

KTM EXC 520 2002

KTM EXC 520 2001

KTM EXC 520 2000

KTM EXC 520 RACING 2002

KTM EXC 520 RACING 2001

KTM EXC 520 RACING 2000

KTM EXC 525 RACING 2007

KTM EXC 525 RACING 2006

KTM EXC 525 RACING 2005

KTM EXC 525 RACING 2004

KTM EXC 525 RACING 2003

KTM EXC-G 525 RACING 2006

KTM EXC-G 525 RACING 2005

KTM EXC-G 525 RACING 2004

KTM EXC-G 525 RACING 2003

KTM MXC 525 2006

KTM MXC 525 2005

KTM MXC 525 2004

KTM MXC 525 2003

KTM MXC 525 RACING 2006

KTM MXC 525 RACING 2005

KTM MXC 525 RACING 2004

KTM MXC 525 RACING 2003

KTM SMR 525 2006

KTM SMR 525 2005

KTM SMR 525 2005

KTM SMR 525 2004

KTM SMR 525 2004

KTM SX 520 2002

KTM SX 520 2001

KTM SX 520 2000

KTM SX 520 RACING 2002

KTM SX 520 RACING 2001

KTM SX 520 RACING 2000

KTM SX 525 2006

KTM SX 525 2005

KTM SX 525 2004

KTM SX 525 2003

KTM SX 525 RACING 2006

KTM SX 525 RACING 2005

KTM SX 525 RACING 2004

KTM SX 525 RACING 2003

KTM XC 525 2007

KTM XC 525 2006

KTM XC 525 2005

KTM XC 525 2004

KTM XC 525 ATV 2012

KTM XC 525 ATV 2011

KTM XC 525 ATV 2010

KTM XC 525 ATV 2009

KTM XC 525 ATV 2008