49cc 2-Stroke Gasoline Engine 1.9KW for Mini Dirt Bike, Aluminum Alloy Hand Pull Start Motor

High-concerned chemical : None Origin : Mainland China Type : Single-cylinder, Air-cooled, 2-Stroke Displacement : 49.85ml (49.85cc / 3.04 cu in) Max Power : 1.9kw / 7000rpm Rated Power : 1.7kw / 6000rpm Max Torque : 2.7N.M / 6500rpm Fuel : #90 Unleaded Gasoline Oil : FC Grade Two-stroke Gasoline Engine Oil Mix Ratio : 25:1 (Break-in), 30:1 (After Break-in) Ignition : Electronic Starting : Hand-pull Rope Material : Aluminum, Iron Product Size : 26*21.8*14.5cm / 10.24*8.58*5.71in