Feature:

1. 4 Stroke: Our engine kit is 4 stroke 49CC, and applicable for 26 to 28 Inch Bike. Maximum speed is between 27 to 32MPH or 43 to 51KPH.
2. Low Noise: This motorized bike engine kit is quieter and lower noise when running, and the fuel tank can hold 2 liters of gasoline.
3. Metal Body: The 4 stroke motor in this motorized bike engine kit kit is made of heavy duty metal body, which is durable and practical.
4. Kit Using: Motorized bike engine kit can convert most traditional manual bikes to electric bikes, including engine, fuel tank, etc. Suitable for mountain bikes, road bikes, etc.
5. Stable and Reliable: The motorized bike engine kit is very safe, stable and reliable after the overall installation is completed.

Specification:

Item Type: Motorized Bike Engine Kit
Product Model: 142F 1 G
Product Type: 4 Stroke OHV 1 Grade
Product Displacement: 49CC
Bore: Approx. 41.8mm / 1.65in
Stroke: Approx. 35.8mm / 1.41in
Maximum Power: 1.4kw/6800rpm
Maximum Torsion: 2.0(Nm)/4500rpm
No Load Maximum Speed: 7500rpm
Output Shaft Size(Diameter): Approx. 15.80 x 33.5mm / 0.62 x 1.32in (Same as for GXH50p)
Fuel Consumption: 480g/Kw Hour
Engine Cooling: Air Cooled
Ignition: Throttle control ignition
Fuel Tank Capacity: 2L
Engine PTO Speed: CCW
Engineering Compression Ratio: 7.4
Engine Idle Speed: 1800±152rpm
Applicable Models: 26 to 28 Inch Bike
Maximum Speed: 48km/H
Maximum Load: 180kg

Package List:

1 x Engine

1 x Fuel Tank

1 x Fuel Tank Cover

8 x Bracket

22 x Screws

14 x Nut

17 x Gasket

25 x Washer

1 x Instruction Manual

1 x Exhaust Pipe

1 x Chain Protection Cover

1 x Fuel Line

1 x Grip

1 x Throttle Grip

16 x Accessories

1 x Clutch Pull Cable

1 x Chain

1 x Filter

2 x Gear Disk

2 x Crankshaft

1 x Screw

1 x Protection Cover