VHM Cylinder Heads
BURN CHAMBER VOLUME: 13.60 ccm
COMPRESSION EDGE DIMENSION: 1.10 mm
PISTON HEIGHT: 0.00 mm
PISTON BOTTOM TYPE: FLAT BOTTOM
IDEAL FOR DEEP-SAND AND/OR SHORTER TRACKS
COMBUSTION CHAMBER VOLUME: 20.20 cc
SQUEEZE EDGE DIMENSION: 1.40 mm
PISTON HEIGHT: 3.70 mm
PISTON TYPE: DOME
IDEAL FOR DEEP, SANDY, AND/OR SHORTER TRACKS
BURN CHAMBER VOLUME: 20.60 cc
SQUEEZE EDGE DIMENSION: 1.40 mm
PISTON HEIGHT: 3.70 mm
PISTON TYPE: DOME
BURN CHAMBER VOLUME: 21.00 cc
SQUEEZE EDGE DIMENSION: 1.60 mm
PISTON HEIGHT: +3.70 mm
PISTON BOTTOM TYPE: DOME
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: -0.70 mm
PISTON BOTTOM TYPE: FLAT BOTTOM
IDEAL FOR DEEP, SANDY, AND/OR SHORTER TRACKS
COMBUSTION CHAMBER VOLUME: 11.00 cc
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: +2.25 mm
PISTON BOTTOM TYPE: DOMED
IDEAL FOR DEEP-SAND AND/OR SHORTER TRACKS
COMBUSTION CHAMBER VOLUME: 10.60 cc
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: -0.70 mm
PISTON BOTTOM TYPE: FLAT BOTTOM
MORE TORQUE, MORE PEAK POWER
IDEAL FOR TOUGH AND/OR LONGER ROUTES
COMBUSTION CHAMBER VOLUME: 10.80 cc
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: +2.10 mm
PISTON TOP TYPE: DOME
CHAMBER VOLUME: 10.80 cc
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: -0.70 mm
PISTON BOTTOM TYPE: FLAT BOTTOM
BURNER CHAMBER VOLUME: 11.80 cc
SQUEEZE EDGE DIMENSION: 1.00 mm
PISTON HEIGHT: -0.45 mm
PISTON BOTTOM TYPE: FLAT BOTTOM
VHM Cylinder Heads: engineered for motocross and enduro riders. Strong materials, precise fitment and reliable performance.





