(NO CARB WITH THIS KIT )
See other listing for complete with carb

VERY BIG BIGBORE 200 kit 65.5mm bore size kit to fit yamaha TTR125
Crankcases must be bored out to fit over size spigot on new 65.5mm cylinder

54mm is standard bore size so big improvement 11.5mm
See photo of our 65.5mm piston along side of std 54mm

Kit Includes: 65.5mm Aluminium cylinder, 65.5mm CNC formed piston, 65.5mm rings, piston pin, clips, and 65.5mm gasket kit

This KIT IS A NEW OE YAMAHA CYLINDER LINNED AND CNC FINISHED IN THE UK

We can supply different thickness head gaskets for different power output to increase or decrease squish area in head ( compression )
If you don't request anything different then std 0.66 mm thick head gasket will be supplied

FITS bikes bellow
Yamaha TTR125L 2000-2009,2011
Yamaha TTR125LE 2003-2009,2011-2012
Yamaha TTR125 2000-2004
Yamaha TTR125E 2003-2009
Scorpa 125 175 200 ALL YEARS
Gas Gas TX Randonne 125 ALL YEARS

WE ALSO DO A KIT COMPLETE WITH 28mm MIKUNI CARB/ manifold
Item number. 272352163470 £229.00