THIS AIR-COOLED, 72CC BIG BORE KIT CONSISTS OF A TOP-QUALITY, IRON CYLINDER AND A 2-RING ALLOY PISTON / 10MM WRIST-PIN DESIGN THAT MAKES THIS KIT EXTREMELY DURABLE AND POWERFUL.

PERFECT FIT FOR A YAMAHA JOG, ZUMA OR GENUINE BUDDY 50 OR ROUGHHOUSE 50 LOOKING FOR MORE POWER, ON A BUDGET.

SPECS:

47MM BORE

10MM WRIST PIN

72CC DISPLACEMENT

CONTENTS:

IRON AC CYLINDER

ALLOY PISTON

PISTON RING X2

WRIST PIN

WRIST PIN CLIP X2

HEAD GASKET

CYLINDER GASKET

FITMENT: 2T, AIR COOLED, MINARELLI ENGINES WITH 10MM WRIST PIN SUCH AS: GENUINE BUDDY, RATTLER, ROUGHHOUSE, YAMAHA VINO, ZUMA, ETC.

FITS MOST CHINESE SCOOTERS WITH

JOG / MINARELLI / YAMAHA CLONE MOTORS