VHM Piston kit Yamaha TZ125 1998 - 2010 / TZ250 2000 - 2010 Ø53.93 (bore Ø54)

VHM pistons are 100% CNC machined from high quality material and have a non-circular profile to better prevent engine lockups. They stand for high performance, longevity and keeping high performance during it's lifetime. This piston consists of an inside coating, which reduces micro welding, lowers the friction on the pin, prevents piston bore galling and provides a very good thermal conduction. Furthermore, this piston includes special Z-clips, which prevents the clips from circling and affecting the groove.

High performance
Direct replacement
Inside coating and Z-clips
Longevity
Keeps high performance during lifetime
This piston needs a clearance of 0.07mm!

Specifications
Part number
APYA12521716A
Diameter
Ø53.93
Version
Direct replacement
Piston crown shape
Flat top 12°
Bore size
Ø54
Piston pin
Ø15
Stroke
2T
Coating
Yes
Piston-cylinder clearance [mm]
0.07
Piston ring end gap [mm]
0.25+0.10
Applications
Application
Make
Model
Year
Roadrace
Yamaha
TZ125
1998-2010
Roadrace
Yamaha
TZ250
2000-2010