Engine 138 Takegawa

Power of about 21 horses with a couple well above 124
- Hole 57 x54mm Race
- Valve intake 30mm / 30mm intake valve
- 24.5mm exhaust valve / exhaust valve 24.5mm
- Rocker Arms mounted on ball / roller rocker arm adoption
- Camshaft special / special camshaft design
- Cylinder head design and performance driven / Enhanced design & inte al head shape superheader + R
- Lightened crankshaft bearings 3 / Three Point System lightweight crank shaft
- Cylinder with ceramic processing / new ceramic coated cylinder V
- High compression piston coated with an anti-friction / high comp piston
- Made in Japan
- Box 4 speed
Supplied with lid ignition, the intake pipe and the clutch cable. But without the ignition, or kick, or selector or carburetor.