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Silver Slant 48cc Bicycle Engine Kit

Silver Slant 48cc Bicycle Engine Kit

  • $ 13900

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How to Install The Top End of a 80cc 66cc 48cc 2-Stroke Bicycle Engine Kit


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.

Bicycle Motor Slant Silver 48cc - Description6-Month Warranty on Parts

Are you looking to convert your regular 24” - 26" single speed Mens bike, cruiser or a multi speed mountain bike into a motorized bike or moped? There is no rope pulling needed and it gives more speed and gets around 150 miles on a gallon of gas. Please Tell a Friend about this product and help spread the word aboutMotorized Bicycles

Get your Silver Slant 80cc bicycle motor kit now, while supplies last at this price... Wholesale Jet 80cc Bicycle Motors can be made here.

Looking at new bicycle motor engine kits?Do you have the right bike or bike frame to add a new bike motor? If not we took the guessing game out of it and we have over 7 options for you to customize your ride with frame colors, HP, engine block color. Want an all black bike frame and black motor? We have that optionhere and more. See our motorized bicycles nd create your perfect ride today!


  • This engine features a 45 degree angled spark plug and include a steel intake manifold, with a larger inner diameter for improved performance. This engine has a 1 3/8 (1.375) inch diameter downtube engine mount accomodating the most common bicycle frames. Higher grade nuts and bolts are used throughout the entire engine.
  • Improved fuel line quality is included with these kits that don't get hard over time.
  • Strong gas tank clamps are now packaged which help create a secure bracket mount for the gas tank to the frame of the bicycle. The gas tank mounting bolts measure 1 1/8 (1.125) inches long and a spring loaded gas tank cap is included.
  • Stronger and more durable idler wheels, and a quieter and more fluid roller system.
  • The hemispherical (half-circle) endcap and larger exhaust pipe diameter make for a smoother-running, more powerful engine. A catalytic converter has been pre-installed and is included within the exhaust muffler. A clamp for holding the Exhaust Muffler to the frame of the bike is included with this package.
  • The clutch removal tool is included with this package and will definitely come in handy for maintenance down the road. The muffler support design has been improved.
  • The large frame tube accommodates up to 2 inch diameter down tubes.
  • These packages include an extra pack of spare parts including 2 x Exhaust Gaskets, 1 x Master Link and Keeper, 1 x Rear Engine Mount, 1 x Rear Engine Mount Clamp, 1 x Spark Plug. These items alone are valued over US$20.00.
  • This complete bicycle engine kit package comes with every thing that you'll need to convert any regular 26" single speed or multi speed mountain bike into a motorized bike. You'll still be able to pedal the bike and ride like normal or start the engine by releasing the clutch lever. There's no rope pulling needed. You can stop or start the engine as you ride. Twist grip hand throttle controls speeds from 38 to 53/kmph depending on the gear ratio. This installation kit comes with a 44 tooth 9 hole sprocket with easy to install 9 bolt universal mounting hardware that clamps over the rear wheel and spokes. This creates a totally independent drive sprocket and chain that does not interfere with your current drive chain or pedalling.

This 48cc bicycle motor engine kit will give you:
> 1.95 Horse Power (HP)
> Speed depending on the gear ratio and weight
> Up to 150 miles per gallon (MPG)

Bicycle Motor Engine Kit Includes: (View Larger Image)

    1. Carburetor
    2. CD Ignition Coil
    3. Teardrop Oil/Gas Tank – 2.5 Liter/.064 Gallons {Black Color}
    4. Clutch Puller/Engine Tool
    5. Vitta (Plastic Gasoline Fuel Line)
    6. Gasoline Tank Switch (CU) Fuel Valve
    7. Exhaust Muffler
    8. Accelerograph Handle (Twist Throttle With Kill Switch And Handle Bar) - Matching Grips {2 Qty.}
    9. Chain Idler
    10. Chain Guard (Chain Cover Extension) - {Black Color}
    11. Electron Igniting Device - CDI – (Carburetor Distributor Ignition aka: High Voltage Cap)
    12. Clamping Rubber (Fiber Sprocket Mounting Rings)
    13. Big And Small Clamping Board (3 Metal Retaining Segments)
    14. Large Spring (Large Protective Spring)
    15. Extension Spring - Short (Small Protective Spring)
    16. High Quality Chinese Needle Bearings
    17. Socket Spanner
    18. Clutch Shaft (Clutch Lever)
    19. 410 Heavy Duty Bike Chain
    20. Throttle Cable
    21. Clutch Cable
    22. 44 Tooth Chain Sprocket With 9 Holes {Chrome Color}
    23. Cylinder Heads - Alloy Lined Cylinder Wall
    24. Pistons - 45 Degree Angle Fire Head
    25. 9 Sprocket Bolts
    26. Spark Plug {1 Qty.}
    27. Includes All The Necessary Mounting Brackets, Gaskets And Hardware Including Screws, Washers and Bolts {We Stock All Replacement Bike Motor Parts}
    28. Free technical support within one (1) week after receiving the kit


How to Install 80cc 66cc 48cc 2-Stroke Bicycle Engine Kit


Motorized Bicycle Option: Complete Bike With This Engine Kit (Assembly Required)
    1. Motorized Bicycles Beach Cruiser
Bicycle Motor Engine Kit Support:
  1. Installation Instructions Manual
  2. Installation Instructions Video
Only California shipped orders are charged sales tax

Bicycle Requirements:

This bicycle motor engine kit fits most Mens 24" and larger bicycles which includes mountain, cruiser, chopper and road bikes with a V-frame with at least a 8.5" height clearance for the engine. Larger frame size requires drilling into bike frame and use of the universal face plate.


This 80cc bicycle motor engine kit is about 8.5" height 7" length 5" width and fits on most standard 24” – 26” or 25mm 29mm frame bicycle frame tubes. Larger frame size requires drilling into bike frame and use the universal face plate. This engine kit only adds about 20 lbs to your bike.

* 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
We Cannot ship to PO BOXES at this time.
Through UPS we offer many shipping methods and for International and Canadian shipping we suggest UPS STANDARD, (2-6 days; does not cover Customs Brokerage, Duties, and Taxes… these are charged to the consignee on delivery). We have found that this is the cheapest way to send packages to Canada.

Gas And Oil Mixture For Fuel Ratio: (Use of a synthetic 2 stroke oil is recommended.)

The bicycle motor engine kit is a 2 cycle design, therefore, a gasoline/oil mixture is necessary. During the break-in period (1st 4 tanks of fuel, the ratio is 16 to 20 parts gasoline to 1 part 2 cycle oil. After the break-in period, the ratio is increased to 20 to 25 parts gasoline to 1 part oil. The engine crankshaft bearings are lubricated from the oil in the gas mix. A rich break in oil mixture ensures bearings will not cease during engine break in period.

Skills & Experience:

The buyer may need some basic hardware skills, tools, and it takes roughly around 2-3 hours to install and to do some adjustments and fine tuning.

Notices & Disclaimer:

  • We cannot guarantee that this kit will fit your specific individual bike(s).
  • Operating a bike, motorized bicycle or bike with a bicycle engine kit installed involves some risk of serious bodily injury. Buyer accepts responsibility for any and all vehicle operation that may lead to personal injury, economic loss, social distress, other losses, costs and damages.
  • Seller is not responsible for injuries and/or damages resulting from operating this motorized bicycle or bicycle engine kit.
  • Seller is not responsible for misuse of this kit or any warranty after installation.
  • Not all motorized bicycles are allowed for on road use.
  • We make no guarantee as to the road legality of these bike motors.


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.

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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