FETCOI 2-Stroke Bike Engine Bicycle Motor Set Gas Motorized Petrol Gas Engine Kit 26"/28"Bicycle (44 Tooth)

[Complete accessories] This bicycle engine kit includes all necessary items and is suitable for most 26" / 28" bicycles. All these gadgets ensure high quality and reliability. It is very suitable for upgrading from ordinary bicycles to electric bicycles, allowing you to enjoy a faster riding experience. [Low fuel consumption, saving money and environmental protection] The compression ratio of this engine is 6:1, and the low fuel consumption of 150 miles per gallon can achieve a power output of up to 29.8 miles per hour. Very energy-efficient and economical. [Strong performance] The choke lever on the handlebar, the main jet. (Can be re-injected), pilot nozzle, throttle needle, idle RPM screw, idle air screw, and has an internal choke circuit, which can deliver more gas when the choke is opened, instead of restricting air. Very suitable for cold weather to start! [High safety] 4 bolts connect the engine to your bicycle frame. The size of this kit is 8 mm/0.31 inch, while the standard size is 6 mm/0.24 inch. This means that the strength and safety of the mount is twice that. [Basic parameters] Maximum power: 1.9kw/5500r/min; compression ratio: 6:1; transmission ratio: 18:1; maximum speed: 48 km/h (29.8 miles/h); maximum load capacity: 180 kg/396 Pounds; fuel tank capacity: 2L/0.5 gallons; fuel consumption: 5L/100km (1.32 gallons/62 miles); box size: 47 x 43 x 17 CM / 18.5 x 17.0 x 6.7" (approximately)