Product Description
80cc (47mm BORE) UPGRADE KIT FOR QMB139 MOTORS
TRUE DISPLACEMENT *72cc WITH STOCK CRANK*
PEOPLE REFER TO THIS KIT AS 80cc
THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139
MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR
ADDING MORE POWER FOR BETTER PERFORMANCE
KIT INCLUDES:
- CYLINDER BODY : 47mm BORE
- CYLINDER HEAD (VALVES INSTALLED): NON EGR *69mm VALVES*
- WHOLE GASKET SET
- PISTON & PISTON RINGS SET
- OIL PUMP SET
- INTAKE STUDS
- 16x13 ROLLERS: 8.5 GRAMS
FITS SOME MODELS OF TAO TAO, SUPERMACH, X-PRO, JMSTAR, ROKETA,
SUNL, TANK, PEACE, JONWAY, GATOR
AND MANY OTHERS
