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Grubee GT5 80/66cc PistonHawk Bicycle Engine Kit
Grubee GT5 80/66cc PistonHawk Bicycle Engine Kit

Our Price: $249.99

Product Code: 1GRU66PHAF

Description Installation

New 2012 SkyHawk GT5 Angle Fire 80/66cc Bicycle engine kit. With a 45 degree angle plug the new SkyHawk with a smaller profile to fit in frames to tight before. Head can be rotated 90 degrees if spark plug forward is desired.

This kit comes with the SHA clone carburetor, 5mm Jet Kit, HD fuel line and a fuel filter.

Grubee motors are considered by most the best engines on the market. From the superior craftsmanship to the extra parts included in the kit, you will know as soon as you open the box that you picked a winner.

All our motorized bicycle engine kits comes with everything but the gas and oil. Convert your men's 24" - 26" bicycle to a 20-40 MPH and 100-150 Miles per gallon machine. 2 Stroke Motors require oil mixed in with the gas. 16 to 1 (8oz per Gallon) when motor is new and 32 to 1 (4oz per Gallon) after break in period (about 1 or 2 tanks).

You can still pedal bike like normal with clutch lever held in or locked in with button. To start a 2 Stroke Bicycle Motor just hold in the clutch and pedal to get some speed then release the clutch to "Bump Start" the motor and off you go. To come to a stop once engine is running you can hold in clutch and engine will idle. Push Kill Switch on throttle to kill motor, clutch must be held in when bike is in motion or motor will keep running.

Engine kit will add about 24 lbs to your bike. Fits most standard V frame Men's 24" and bigger, we suggest 26". Engine kit is about 8.5" height 7" length 5" width. Kit fits on standard 25mm - 29mm frame tube. Larger frame size requires drilling into bike frame and use the universal motor mount..

Bicycle Motor Engine Kit Includes:

  1. Engine 66cc 2 Stroke EPA Approved and Certified
  2. SHA Clone Carburetor
  3. Spark Plug (QTY 2)
  4. CD Ignition Coil
  5. Gas Tank 2.5 Liter/.064 Gallons {Black Color}
  6. Gas Tank Fuel Valve
  7. HD Gasoline Fuel Line
  8. Fuel Filter
  9. Jet Kit - 70mm, 68mm, 66mm
  10. Throttle Handle with Kill Switch - Matching Grip {2 Qty.}
  11. Throttle Cable
  12. Exhaust Muffler/Pipe - {Black Color} EPA Certified/Approved Muffler
  13. Rear Wheel Conversion Hardware - Rubber, Brackets, Nuts and Bolts
  14. 44 Tooth Chain Sprocket With 9 Holes {Chrome Color}
  15. Upgraded Roller Bearing Chain Tensioner Idler
  16. Motor Chain Guard - {Black Color}
  17. #410 Heavy Duty Skinny Chain
  18. CDI - Electron Igniting Device
  19. Heat Sheild Spring
  20. Clutch Arm Return Spring
  21. Clutch Lever
  22. Clutch Cable
  23. Large Frame Adapter Bracket and Hardware (For Larger Tube Bikes)
  24. Gear Puller/Engine Tool
  25. Extra Parts: Head Gasket, High Voltage Cap, Idle Screw, Master Link, Front Motor Bracket, Longer Bracket Studs
China bike engine factories have always advertised their biggest engine as 80cc. However, the bore and stroke of an 80cc being 47x38mm only equals 66cc. Therefore there is no such thing as an 80cc bike motor and it truly does not exist. This is the biggest motor available.

- Operating this motorized bicycle or bicycle engine kit 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.
- Not all motorized bicycles are permitted for road use. Check with your local Vehicle Insurance services for requirements. We do offer any guarantee for legal road use.
- Although this kit fits MOST bikes, we cannot guarantee that this kit will fit your individual bike. Returns due to size are not accepted.
- Due to California Air Resource Board Regulations we cannot ship engine kits to California

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 piston hawlk gt5 December 10, 2013
Reviewer: shannon shaw from Ft Lauderdale, FL United States  
Kit came with everything and more.. runs good and strong the only problems I've had are with the wall mart cruzer bike.... after changing the tires to scorpion flat resistant tires and tubes rated to 80psi and heavy duty fenders and useing nylon locknuts and /or lock tight on everything I've been traveling about 5 miles one way every other day it takes about 3 blocks to fully warm up the motor to get full power. I use premium gas and bellray chainlube and recommend replace the standard exaust after having installed a banana pipe

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