VERTEX offers you this replacement piston for the VERTEX top engine mounted on BETA, DERBI, FANTIC, MH7, YAMAHA XT-R/X 125cc. Ideal in case of wear, it is available in dimension A in 53.97mm, B in 54.25mm, C in 54.5mmand D in 56mm, to compensate for the loss of compression due to piston friction in the cylinder. The piston is supplied complete with rings, pin and clips. We strongly advise you to fit the piston with new seals to avoid any loss of compression. We recommend changing the piston every 10,000 km or 35 hours maximum!

Fits on:

BETA 125 2006

BETA 125 2007

BETA 125 2008

BETA 125 2009

DERBI 125 2006

DERBI 125 2007

DERBI 125 2008

DERBI 125 2009

FANTIC 125 2006

FANTIC 125 2007

FANTIC 125 2008

FANTIC 125 2009

MH7 125 2006

MH8 125 2007

MH9 125 2008

MH10 125 2009

YAMAHA XTR 125 2006

YAMAHA XTR 126 2007

YAMAHA XTR 127 2008

YAMAHA XTR 128 2009

YAMAHA XTX 125 2006

YAMAHA XTX 126 2007

YAMAHA XTX 127 2008

YAMAHA XTX 128 2009