VHM COMBUSTION CHAMBER Smaller combustion chamber volume and therefore higher... more
Product information "VHM COMBUSTION CHAMBER YAMAHA YZ65 - HIGH COMP"
VHM COMBUSTION CHAMBER
Smaller combustion chamber volume and therefore higher compression compared to the standard VHM combustion chamber. Result: More torque in the lower and medium speed range, better response and better acceleration out of corners. This variant does not focus on torque and top speed
- MORE TORQUE AT LOW ENGINE SPEEDS
- IDEAL FOR LOW-SAND AND/OR SMALLER TRACKS
COMBUSTION CHAMBER VOLUME: | 6.80 ccm |
CRUSHING EDGE DIMENSION: | 0.80 mm |
PISTON HEIGHT: | +1.25 mm |
PISTON CROWN TYPE: | ROUNDED |
ONLY SUITABLE FOR THE VHM CYLINDER HEAD ARTICLE NO: AA33174
Suitable for: YAMAHA YZ65 2018 2024
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