---
product_id: 115280238
title: "GT7 Pro Racing 66cc/80cc Bicycle Engine Kit"
brand: "kingsmotorbikes"
price: "FREE"
currency: PLN
in_stock: false
reviews_count: 2
url: https://www.desertcart.pl/products/115280238-gt7-pro-racing-66cc-80cc-bicycle-engine-kit
store_origin: PL
region: Poland
---

# GT7 Pro Racing 66cc/80cc Bicycle Engine Kit

**Brand:** kingsmotorbikes
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GT7 Pro Racing 66cc/80cc Bicycle Engine Kit by kingsmotorbikes
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/115280238-gt7-pro-racing-66cc-80cc-bicycle-engine-kit)

## Best For

- kingsmotorbikes enthusiasts

## Why This Product

- Trusted kingsmotorbikes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Bicycle Motor Engine Kit Includes: GT7 Pro Racing 66cc/80cc Motor 3.85 HP WITH RACING CNC CYLINDER HEAD - $90 VALUE! With GT80 Reed Valve & Keihin Carburetor Clone Assembly - $60 VALUE! Friction Clutch; Pedal Start Magneto With Solid State CDI Ignition 44Tooth, 9 Hole Chrome Sprocket 3 Plate Sprocket Kit 2.0 Liter Fuel Tank, Tear Drop Shape (Black Color) Chrome Muffler Push Button Clutch Lever And Cable Twist Throttle With Engine Kill Switch Improved Gas Valve Fuel Line #2 Idler Pulley Chain Tensioner with Bearings Chrome Lined Cylinder Wall Head With Center Fire Spark Plug 202 Crankcase Bearings Needle Bearings On Piston Wrist Pin Improved 415 Chain Chain Guard Pulling Tool Kit All The Mounting Brackets, Gaskets, And Hardware Including Nylon Locking Nuts Universal Motor Mount Extra Standard Slant Cylinder Head Skills And 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. NOTE: PUERTO RICO, ALASKA, HAWAII and INTERNATIONAL ORDERS ARE NOT QUALIFIED FOR FREE SHIPPING. Please contact us for the shipping price. We CAN NOT ship to PO BOX address. Please provide a correct physical address of a Home/Apartment/Business or Office. California 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.

## Features

- Convert your bicycle to a motorized bicycle by adding a 2 stroke engine kit to it. The kit fits best on bikes with 25 to 30mm diameter front down tube and 70 degree Vee type frame like a mountain bike but can be installed on larger diameter tube frames with modifications. “Looks Cool” on the older beach cruiser type coaster brake bikes.     Dimensions: This 66cc/80cc bicycle motor engine kit is about 8.5" height 7" length 5" width and fits on most standard 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 24 lbs to your bike.     Bicycle Requirements: This bicycle motor engine kit fits most Mens 26" 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.     You should get 100-150 Miles per gallon and achieve 20-40 MPH depending on climate, altitude, bike weight and rider weight     Disclaimer: Down through the years China bike engine factories have always advertised their biggest engine as 80cc therefore we have listed them the same way on our website. 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 exists and we want to make sure that you are aware of this.

## Images

![GT7 Pro Racing 66cc/80cc Bicycle Engine Kit - Image 1](https://m.media-amazon.com/images/I/61VOeIV+1EL.jpg)
![GT7 Pro Racing 66cc/80cc Bicycle Engine Kit - Image 2](https://m.media-amazon.com/images/I/51d4At8ftcL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Total garbage missing parts do not recommend
  

*by A***O on Reviewed in the United States on January 13, 2022*

First off missing parts dent gas tank no clips to piston muffler is wrong can even pedal literally in the middle of peddle performance head doesn't seal they sent me a care package to make it right totally garbage items your better off buying a 100 dollar motor from wish it's that bad

### ⭐ 







  
  
    its a lie
  

*by S***. on Reviewed in the United States on April 10, 2021*

got the kit. no tools. no cylinder. no piston. no bearing.  and i paid 300 dollars

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**Shop now:** [https://www.desertcart.pl/products/115280238-gt7-pro-racing-66cc-80cc-bicycle-engine-kit](https://www.desertcart.pl/products/115280238-gt7-pro-racing-66cc-80cc-bicycle-engine-kit)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*