49cc 4-Stroke High Power Engine Bike Motor Kit

Introductions:
Upgrade motor for improving bike performance! Maybe you are badly in need of our 49cc 4-Stroke High Power Engine Bike Motor Kit! In this kit, you will get cylinder top end, U-mount kit, brake lever, fuel tank, kill switch, carburetor and other necessary parts. All these included items are of great quality, with the adopted materials. This reliable and durable engine motor kit will help accelerate your bike speed. It is really easy and practical for bike!

Features:
1. 49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26inch frames and similar
2. Long term spares available as required
3. 4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals
4. The top speed of between 27-32MPH / or 43- 51KPH
5. The tank holds 2 litres of petrol and everything comes with the kit

Specifications:
1. Engine Model: 142F
2. Engine Type: Air-cooled, 4-Stroke, OHV, single cylinder
3. Bore x Stroke: 41.8 x 36 mm (1.65 x 1.42 in)
4. Displacement: 49 cm3 (2.99 cu in)
5. Compression Ratio: 8.0 : 1
6. Net Horse Power Output: 1.6kW (2.1HP) at 7,000 rpm
7. Net Torque: 2.7 Nm (2.0 lbs ft) at 4,500 rpm
8. PTO Shaft Rotation: Counterclockwise (from PTO shaft side)
9. Ignition System: Transistorized magneto ignition
10. Starting System: Recoil Starter
11. Carburetor: Float Type
12. Lubrication System: Forced Splash
13. Governor System: Centrifugal Mechanical
14. Air Cleaner: Semi-dry Type
15. Oil Capacity: 0.25l (0.26 US qt, 0.22 Imp qt)
16. Fuel Tank Capacity (liter): 0.77l (0.81 US qt)
17. Dimensions: (8.9 x 10.8 x 13.9)" / (22.5 x 27.4 x 35.3) (L x W x H)
18. Dry Weight: 5.5 kg / 12.1 lbs

Package Includes:
1 x Quality 49cc 4 Stroke Engine
1 x Gas Tank,Plastic Gasoline Fuel Line,Fuel Value
1 x Adjustable Chain Idler
1 x 44 Tooth 9 Hole Sprocket
1 x Chain Guard
1 x Extra Wide Crank/Sprocket
1 x Fiber Sprocket Mounting Rings,9 Sprocket Bolts,3 Metal Retaining Segments
1 x Engine Mounting plate with universal mounting brackets
1 x Spark Plug Wrench
1 x Misc.Mounting Bolts with Nuts
1 x Heavy Duty #415 Chain
1 x Twist Grip Throttle with Built-in Kill Switch
1 x Adjustable Throttle Cable