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GT5 Pro Racing 66cc/80cc Motorized Bicycle

GT5 Pro Racing 66cc/80cc Motorized Bicycle

  • $ 25900
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GT5 Pro Racing 66cc/80cc Slant Head Motorized Bicycle 

NOTE: ASSEMBLY REQUIRED. WE CAN ONLY SHIP THIS WITH UPS OR FEDEX GROUND. WE CANNOT SHIP THIS EXPEDITED.

THIS COMES IN 2 PACKAGES. IN MOST CASES, THE ENGINE KIT WILL BE DELIVERED FIRST, THEN THE BICYCLE THE NEXT DAY OR TWO.

The New GT5 Pro Racing with Racing CNC Cylinder Head

 

These GT5 Pro Racing 66cc bicycle engine kits give 3.0 HP “the little powerhouse engine of the industry.”

3.0 HP 2 cycle gas/oil mix bike motor kits. GT5 Pro Racing 66cc/80cc Bike Motor Kit: 1/2 gal. gas tank, chain and sprocket, handlebar controls, mounting hardware package and instruction sheet. Total wt. is 24 to 27 lbs.

Starting your GT5 Pro Racing 66cc/80cc Bike Motor Kit (Standard Finish)Motorized Bicycle: Pedal normally or use engine power at your option. The engine starts quickly when the handlebar clutch lever is released while pedaling. Twisting the throttle controls the speed to 35 mph. Speed depends on rear sprocket ratio and weight of rider.

GT5 Pro Racing 66cc/80cc Bike Motor Kit (Standard Finish) fits best on bikes with 25 to 30mm diameter 70 degree Vee type frames but can be installed on larger diameter tube frames with modifications. “Looks Cool” on the older cruiser type coaster brake bikes.
This bike motor kit comes with everything that you'll need except gas and oil! You will be able to stop or start the engine as you ride. 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 about motorized bike.

How are angle fire slant head motors different? The spark plug at the top is at a 45 degree angle instead of straight up. This gives the motor higher compression and adds up to an extra 3 MPH.
Get your GT5 Pro Racing 66cc/80cc Slant Head Bike Motor Kit (Standard Finish) now while supplies last at this price.

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


This motorized bicycle engine kit includes:

  1. 26" Roadmaster Granite Peak Men's Bike
  2. GT5 Pro Racing 66cc/80cc Slant Head Bike Motor (Standard Finish)
  3. Comes with Racing CNC Cylinder Head. $90 Value!
  4. 3.0 HP. - Speed depends on rear sprocket ratio and weight of rider, weight of bike, the climate and the terrain being ridden.
  5. Standard Engine Finish
  6. Friction Clutch, Pedal Start
  7. Magneto With Solid State New Design Capacitive Discharge (CD) Ignition
  8. 2 Cycle air cooled gas / oil mix engine.
  9. 44-Tooth, 9 Hole Chrome Sprocket
  10. 3 Plate Sprocket Kit
  11. 2.0 Liter/0.66 Gallon Fuel Tank, Tear Drop Shape (Black Color)
  12. Chrome Muffler
  13. Push Button Clutch Lever And Cable
  14. Twist Throttle With Engine Kill Switch
  15. Fuel Line
  16. Improved Gas Valve
  17. Drive Chain Idler
  18. Improved NT Carburetor
  19. Chrome Lined Cylinder Wall
  20. Head With Center Fire Spark Plug
  21. 202 Crankcase Bearings
  22. Needle Bearings On Piston Wrist Pin
  23. 415 Heavy Duty Chain
  24. Chain Guard
  25. Steel Tube Intake
  26. Fuel Filter
  27. Tool Kit
  28. Universal Motor Mount
  29. All The Mounting Brackets, Gaskets, And Hardware Including Nylon Locking Nuts
  30. 6-Month Limited Warranty Included - FREE
  31. Free technical support within one (1) week after receiving the kit
  32. Extra Standard Slant Cylinder Head

 

Riddle me this; what is a great bike value that you'll enjoy riding for years? The Roadmaster Granite Peak is a bike that will get you where you need to go, and allow you to have a little fun along the way. The features include a steel mountain style frame with front suspension fork, 18-speed twist shifters, three-piece mountain crank and alloy wheels. The tires are thick like a mountain bike tire, and so versatile that you can plan a ride just about anywhere, from a beach boardwalk to off-road adventures. Roadmaster has been a trusted American value in recreational bike riding for decades.

 

  • Mountain: front suspension
  • Popular for trails and casual riding; suspension improves handling for off-road
  • Rugged trails and path riding
  • Steel mountain style frame
  • 18-speed twist shifters
  • Front and rear linear pull brakes
  • Alloy wheels and 3-piece crank

 

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

 

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.

Dimensions:

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:

  • 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.

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