VHM Ø55.93 Piston kitYAMAHA 250 TZ 250 - 1988 - 1990Ref : VHM1224 / VHMAPYA12521747A

VHM pistons are entirely CNC machined from high-quality materials and feature a non-circular profile to help prevent engine blockage. They guarantee high performance, longevity and continued high performance throughout their service life. This piston has an internal coating that reduces micro-welds, reduces friction on the pin, prevents seizure of the bore and ensures excellent heat conduction.

• High performance
• Direct replacement
• Internal lining
• Longevity
• Maintains high performance throughout life