Specifications Item Type: Motor Engine Bore 40 mm, Displacement 43CC Power 1.1 kW. Fuel tank volume 0.9L Ignition method CDI electronic point Starting method: hand-pull start Clutch mode: dry automatic clutch Bike speed 40 km/h Fuel consumption is 100 kilometers / 2 liters. Description The motor accelerates so fast that it won't stop when trying to stop it 1. Adjust the idle screw on the carburetor to a lower point. 2. The centrifugal block is not concentric with the passive disc, and the passive disc should be replaced. The kit is mounted on the rear wheel Can fit on a 20-inch bike .
