Wuzstar 49CC 4-Stroke Bike Engine Kit Single Cylinder Gas Petrol Motorized Bicycle Motor

With this bicycle engine kit, you can change a bicycle into a motorized bicycle

You can enjoy the thrill of the road without spending money on a motorcycle or scooter

Amplify your pedaling power, ride farther and faster or simply feel the wind in your hair as you zip along at super-speeds

Specification:

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(for luburati oil): 0.25L (0.26 US qt, 0.22 Imp qt)

Fuel tank capacity: 0.77L (0.81 US qt)

Note:

The motor is equipped with two chains. One is inside and the other is outside  

If your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed

Package Includes:

1x 49cc 4 stroke engine

1x Gas tank,Plastic gasoline fuel line,fuel value

1x Adjustable chain idler

1x 44 tooth 9 hole sprocket

1x Chain guard

1x Extra wide crank/sprocket

1x Fiber sprocket mounting rings,9 sprocket bolts,3 metal retaining segments

1x Engine Mounting plate with universal mounting brackets

1x Spark Plug Wrench

1x Misc.mounting bolts with nuts

1x Heavy duty #415 chain

1x Twist grip throttle with built-in kill switch

1x Adjustable throttle cable