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Ghost Racer 7G T-Belt Drive V-Mount Kit Special Edition With HuaSheng 49cc 4-Str

Ghost Racer 7G T-Belt Drive V-Mount Kit Special Edition With HuaSheng 49cc 4-Str

  • $ 28900

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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.


Bottom Bracket Conversion Kit

Ghost Racer Motorized Bicycle
*Bicycle not included with this kit.

Ghost Racer 7G T-Belt Drive V-Mount Kit Special Edition with HuaSheng 49cc 4-Stroke Engine

This kit features a 49cc HuaSheng motor with Clutch Flyweight for 5/8 Keyed Shaft. Using a belt drive single speed transmission for smooth acceleration. This kit includes a 2 piece wide crank kit, if the bike has a 1 piece crank set a conversion bottom bracket will need to be used (not included).

4 Stroke engine kits are very different from 2 stroke kits in many ways. Building a 4 stroke bike is a little more involved then the two strokes, the extra effort is worth it. Pull start engine, not push start like the 2 strokes. Overall this type of engine is more reliable with more power and torque. With some of the larger cc motors, the top speeds far exceed the 2 strokes. Since these motors are larger in cc they are also larger in size and weight. Almost all bicycles will need to use a wider crank setup to clear the motor, the stock arms and pedals will hit the motor when pedaled as a regular bike. One piece cranks will also require a bottom bracket conversion set as well (not included).

This style of the engine might need slight modification to the bikes and will not fit all frames.

Advantages of 4 Stroke Bicycle engine kits:

  • Use straight gas (no mixing oil with gas)
  • More Horsepower
  • More Torque
  • Quieter Engine

Click here for the Instruction Manual

This 4-Stroke Kit includes::

  • HuaSheng 49cc with 5/8" Straight Shaft Engine (4-Stroke)
  • 100 Tooth Belt Transmission for Keyed Shaft
  • Chrome Muffler
  • 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
  • Belt Remover/Adjusting Tool
  • Engine Type: Air-cooled 4-Stroke OHV Single Cylinder
  • Max Power(kw/r/min): 1.5 KW / 2 HP / 6800
  • Fuel Consumption(g/kw·h): ≤480
  • Fuel Consumption(L/h): 0.78
  • LWA(dB(A)): 101
  • Net Weight(kg): 7
  • Displacement(cc): 49.1
  • Oil Capacity(mL): 250
  • Ignition System: TCI
  • Compression Ratio: 7.4
  • Carburetor: Float
  • Starting System: Recoil
  • Approximate Dimensions: Height - 9 1/2", Width - 11", Length - 9"


* Orders received Monday - Friday by 3:00PM EST are eligible for
Same Day Shipping! Except for USPS which ships the next business day.

Same Day Shipping Available

Only California shipped orders are charged sales tax


Our gasoline operated products are NOT compliant with Environmental Protection Agency ( E.P.A. ) or California Air Resources Board (C.A.R.B) for the use on/off Public roads. Upon purchase, the buyer agrees to use products for racing (closed-course competition) only and NOT for on/off public roads.

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If you need help with installation or troubleshooting, kindly use our Builder Locator to find builders near you. Builders are experts with motorized bicycles.

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