49cc Bike Engine Kits New 4-Stroke Gas Petrol Engine DIY Motorized Bicycle Engine Kits Scooter Engine

• Port: Shanghai, China
• Production Capacity: 100000
• Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
• Type: Motorcycle Engine Assembly
• Start: Electric/Kick
• Cylinder NO.: 1 Cylinder
• Stroke: Four Stroke
• Cold Style: Air-Cooled
• Energy Transformation: Power Machine

Item description:
49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar
Long term spares available as required
4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals
The top speed between 27 - 32 MPH / or 43 - 51 KPH

The tank holds 2 liters of petrol

 

Package includes:
1 x High 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 Miscellaneous 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

 

Engine model: 142F
Engine type: Air-cooled, 4-Stroke, OHV, single cylinder
Bore x Stroke: 41.8 x 36 mm (1.65 x 1.42 in)
Displacement: 49 cm3 (2.99 cu in)
Compression ratio: 8.0 : 1
Net horse power output: 1.6KW (2.1HP) at 7,000 rpm
Net torque: 2.7 NM (2.0 lbs ft) at 4,500 rpm
PTO shaft rotation: Counterclockwise (from PTO shaft side)
Ignition system: Transistorized magneto ignition
Starting system: Recoil starter
Carburetor float type
Lubrication system: Forced splash
Governor system: Centrifugal mechanical
Air cleaner semi-dry type
Oil capacity: 0.25l (0.26 US qt, 0.22 Imp qt)
Fuel tank capacity (liter): 0.77l (0.81 US qt)

Dimensions (L x W x H): 225mm (8.9 in) x 274mm (10.8 in) x 353mm (13.9 in)