Some products are special order items, delivery time may vary. Most parts available within 10 days.
Please contact us to enquire.
The world famous golden VHM head with exchangeable combustion chamber is specially developed for optimal power output during the whole race and has an improved water duct. It's manufactured from a high quality alloy and O-rings are used for the sealing. Vent screw (M6x8) and small copper washer (BD36006) are included and mounted on the head.
Use VHM standard insert:
AE32335-H (for OEM piston)
AE32335-036 (for 12° VHM piston APKT12511725A1)
More engine power
Better heat transference
More resistance to detonation
Exchangeable combustion chambers available
Inserts must be ordered seperately, see complementary parts below.
12°Inserts for VHM Cylinder Heads
Standard Inserts for VHM Cylinder Heads
VHM PISTONS
Diameter Ø53.94
Version Direct replacement
Piston crown shape Flat top
Bore size Ø54
VHM Special Flat Top 12°Piston
Top End Rebuild Accessories
VHM TPS SETTING TOOL
Throttle Position Sensor (TPS) setting
Throttle Position Sensor (TPS) setting
Here we explain the usage of our VHM TPS setting tool. With our tool you can check and correct the setting of the Throttle Position Sensor (TPS).
Why do you need to check the TPS?
If the sensor is not set up correctly, the Engine Control Unit (ECU) will give the wrong mixture into the engine causing the engine to run poor and give less performance.
What's needed?
VHM TPS setting tool, dummy stick (that came with the bike), 25 Torx screwdriver & #4 Allen key
KTM 125 - 300 SX/ Husquvarna TC125 - 250,TX300 2023-2024
KTM 300 EXC/ Husquvarna300XC-W/ GASGAS MC 125 - 250,EC300
