VHM piston kit Yamaha YZ85 2002 – 2026 Ø47.47 (flat top 12°)

This 12° VHM piston is specially developed for a maximum performance gain. It must be used in combination with a VHM 12° insert and head. This piston is 100% CNC machined from high quality material and has a non-circular profile. They stand for high performance, longevity and keeping high performance during its lifetime.

Use in combination with VHM insert AE32286-029 and complementary VHM head AA33176.