Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26"-28" Bikes

Product Description: Condition:New Bore＆stoke:50mmx40mm Ignition Mode:CDI Ignition Max.Power:3.2kw/5500r/min Compression ratio:6﹕1 Transmission ratio:18﹕1 Cooling:Air-cooling Starting:Kict starting Shifting way:sprocket Lubricating oil:Two-stroke machine oil Max.speed:48km/h Sparking plug:Z4C 16MMM Max. Load capacity:180kg Tank cap...