NOTE: If you have a bicycle with a one-piece crank, you will need to buy a bottom bracket conversion kit separately. Please select option above.
 



 
GasBike Racer Chain Drive Kit with HuaSheng 49cc 4-Stroke Engine
 
This 4-Stroke Kit includes::
 
HuaSheng 49cc with Centrifugal Clutch Engine (4-Stroke)
Chain Drive Centrifugal Clutch Transmission with 10 Tooth Sprocket
2.5 L Gas Tank
Gasoline Tank Switch (AL)
Fuel Line #2
Fuel Filter
Improved Wide Pedal Crank
44 Tooth Sprocket
Pineapple Bushing
Accelerograph Throttle Handle
Throttle Cable 50"
Mounting Plate
415 Heavy Duty Chain
Idler Pulley Chain Tensioner
Chain Guard



MOTOR SPECS: 
 
No load RPM: 8500 Cooling: Forced Air
Displacement bore & stroke: 41.8 x 35.8
Power: 1.2KW @6800 rpm
Torque: 2.0Nm @4500 rpm
Engine net weight: 5.2 kg
Length x width x height: 247 mm x 225 mm x 335 mm
PTO shaft rotation: CCW centrifugal clutch
Crankcase oil change: 50 hours after change, first at 10 hours operation
Rear mount engine has closed loop fuel system. V-Frame mount does not