STROKE POCKET BIKE NEW ENGINE:49CC, SINGLE CYLINDER,FOUR STROCK,AIR COOLING FUEL:UNLEADED PETROL ABOVE NO.90 FIRE MODE:CDI SYSTEM STARTING SYSTEM:ELECTRIC STARTING TRANSMISSION SYSTEM:CHAIN TRANSMISSION BRAKE SYSTEM:FRONT DISC BRAKE BY PULL, REAR HYDRAULIC DISC BRAKE DIAMETER OF WHEEL?13 INCHES FOR FRONT WHEEL,14 INCHES FOR REAR WHEEL FUEL TANK CAPACITY:1.8L FUEL CONSUMPTION:1.4L/PER HUNDRED KM MAX LOAD CAPACITY:300 POUNDS MAX SPEED: 65KM/H BETTERY: 12V 9AH SIZE OF PRODUCT: 1340x600x770 PACKING CARTON SIZE: 1400x45x780 SHAFT GAP DISTANCE: 960 NET WEIGHT:65KG CONTAINER : 129PCS / 40HQ