The vhm long conrod and piston kit improve the power out put of the engine in the area of mid to top rpm, This is a very high quality race part
Improves power of the motorbike GYTR embossed logo Factory racing look Quick installation Reinforced mounting points Weight saving
VHM insert. The combustion chamber fits the VHM cylinder head perfectly and is easy to change. The last numbers of the part number are engraved on the insert for identification.
This piston is for race use only, 39.46mm The crown on this piston is 1.5mm lower than the standard piston height and as such requires the VHM head with special insert. Comes complete with ring, pin & clips.
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