Volume of head includes spark plug hole and total volume of head with piston at TDC Standard setting unleaded Piston height 0.00mm to the top of the cylinder Volume 12.00 cc Squish clearance 00.70mm Leaded fuel option Piston height 00.00mm to the top of the cylinder Volume 10.60cc Squish clearance 00.70mm
This cylinder head will improve the power output of the YZ125 . A must for any rider wishing to be a winner on a Yamaha YZ125. VHM produces exchangeable cylinder heads for two-stroke engines in motorcross and road racing. With the help of experience gained in two-stroke tuning, VHM develops products of high quality.
This cylinder head will improve the power output of the YZ125 . A must for any rider wishing to be a winner on a Yamaha YZ 125. VHM produces exchangeable cylinder heads for two-stroke engines in motocross and road racing. With the help of experience gained in two-stroke tuning, VHM develops products of high quality.
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. More engine power Better heat transference More resistance to detonation Exchangeable combustion chambers available please use drop down menu to make your choice
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