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Cylinder head cover, combustion chamber insert, radiator joint pipe are included. One year in the making. After exchange of drawings, confirmation of drawings, product confirmation, performance test, endurance test, etc., it is finally commercialized! The Dutch VHM cylinder head that produced numerous victories in WMX and WGP during the heyday of the two-stroke era, as well as many annual champions. The combustion chamber insert is machined from super duralumin, which is resistant to detonation, and the head cover is machined to optimize the coolant passage.
◆Contents included in the kit Cylinder head housing (Gold outer part) Combustion chamber insert (silver combustion chamber dome part) Cooling water pipe(Radiator hose attachment part) Head gasket set (including stainless steel knock pin)
VHM-007 KSR-2 STD head kit This head has the same combustion chamber volume as the last Kawasaki stock head, and it is the most suitable head for light customization such as silencer replacement and CDI replacement. Even though the volume ratio is the same, the combustion efficiency and cooling efficiency have been dramatically improved by the full cutting of aluminum 7075. It matches with down chamber, street chamber, and VHM ST-1 modified cylinder.
VHM-006 KSR-2 High Comp Head Kit It's a racing head. It is most suitable for the combination of VHM tuning cylinder ST-1/ST-2 processing + race down chamber. The reason for the high compression is to increase the secondary compression to match the port shape and exhaust system setting which improves the exhaust efficiency.
VHM-005 KSR-2 High Comp Head Type2 Kit It's a racing head. This is for VHM Tuning ST-3 + Racing Down Chamber. It is intended for the combination of KRS tune and KRS racing chamber. This head is designed for high rotation type port and high rotation type chamber. The compression tends to be too high for street chambers and up chambers.
The kit can be purchased separately.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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