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IMAYCC Bike Motor Kit 100cc Motorized Bike Kit 2 Stroke Gas Bicycle Engine Conversion Kit Fit for 26-28" Bikes (100CC Black)

  • Based on 274 reviews
Condition: New
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Availability: In Stock.
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Arrives Wednesday, May 6
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Color: 100CC Black


Features

  • Installation NotesThe rider will need basic hardware skills and tools, and about 2-4 hours of installation and fine tuning. If you are inexperienced or installing engine kit for the first time, please read our instructions and search "IMAYCC Bicycle Engine Kit" on Youtube before installation, it will give you a great help and solve a lot of problems during installation
  • 100cc Bicycle Engine KitCome with a complete engine kit, 2-stroke single cylinder gasoline engine, the engine power/speed is 2kw/6500rpm, so you can enjoy a faster riding speed, the upgraded bicycle has better durability and supports long-distance riding, make it easier to use outdoors
  • 100cc Bike Motor KitEngine type: single-cylinder, air-cooled, two-stroke, starting method: foot pedal starting, Ignition method: CDI ignition, number of sprocket teeth: 44 teeth, number of chain teeth: 110 knots, Spokes: 36
  • Bicycle Motor CompatibilityIMAYCC bike engines are suitable for most 26-28" wheeled bikes (mountain bikes, cruisers, motorcycles, road bikes) with V-frames. There should be 10" and more clearance between the bottom bracket and top bar of the frame, especially 26" bike. Please confirm the installation space in advance, alternatively visit the Contact Seller'
  • 3L Black Teardrop Fuel TankFuel type: 90#, Mixing Ratio of Fuel and engine oil: 16:1 for new equipment, 20: 1 the run-in period (after running 500km). Driving on a smooth road with a speed of 35-40km/h and a maximum speed limit of 50km/h, the fuel consumption is 2.5L per 100km

Bike Type: 26-28" wheeled bikes (mountain bikes, cruisers, motorcycles, road bikes) with V-frames


Age Range (Description): Adult


Brand: IMAYCC


Number of Speeds: 36


Color: 100CC Black


Wheel Size: 26 Inches


Frame Material: Metal


Suspension Type: Rear


Special Feature: bicycle engine kit


Included Components: bicycle engine full kit


Bike Type: 26-28" wheeled bikes (mountain bikes, cruisers, motorcycles, road bikes) with V-frames


Number Of Speeds: 36


Suspension Type: Rear


Additional Features: bicycle engine kit


Brake Style: Disc


Power Source: fuel


Bicycle Drivetrain Type: chain-driven


Color: 100CC Black


Theme: Motorcycle


Style Name: Mountain


Wheel Size: 26 Inches


Size: 100CC Black


Item Weight: 12 Kilograms


Warranty Type: Limited


Is Assembly Required: Yes


Age Range Description: Adult


Brand Name: IMAYCC


Included Components: bicycle engine full kit


Model Number: 2STROKE Engine 100CC KITS


Model Name: 2STROKE Engine 100CC KITS


Manufacturer: IMAYCC


Warranty Description: One Year Warranty


Item Type Name: 100cc Bicycle Engine Kit


Frame Material Type: Metal


Wheel Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Delivery guy needs training
Color: 80CC Black
I haven't put it together yet but it Seems to be good quality as far as I can tell it has a nice heavy duty sprocket and the motor was assembled after painting which is great as paint on the drive sprocket will constantly cause problems the only issue I have isn't with the kit it was the delivery he left it on the edge of the road after dark and it was almost stolen (I hate dopeheads) I will update when I get it put together and ride update it's great I've ridden probably 40 miles and the only issue is the motor doesn't like to idle down once it's hot and I have to adjust the the carb to lower the rpm so I can kill the engine but it's fast and it gets me to the river with all my stuff on a rack on the back so 220 240lbs the speedometer that came with it reads 25mph average and 53mph top speed ... show more
Reviewed in the United States on February 28, 2026 by Christopher Hylton

  • Highly recommend this motor kit and seller
Color: 100CC Silver
Just what I was looking for. #1Motor arrived very quickly and was exactly as described. #2 Package was smaller than I had expected but was very secure and despite the box having some slight damage from shipping process there was no damage to any of the contents. #3 Installation was a breeze with the provided instructions and the different components/parts being individually bagged and labeled with numbers that corespond with the assembly instructions very well. #4 Took about 2 hours from unboxing to have it installed and riding it. #5 Motor and components for the most part seem to be built with quality materials with only one complaint and that would be durability of the fule filter "See attached picture" Damaged occured after motor was installed and most likely was due to human error. #6 Overall I am very happy with my purchase of this motor kit / seller and will be doing business with them again in the near future. I plan to order another one for my nephew and install it with him as a birthday gift. He loves riding mine and asks about getting one for his bike all the time. ... show more
Reviewed in the United States on May 11, 2025 by T Jones

  • Some useful tips for beginners
Color: 100CC Black
I will start this review off by stating I've owned this kit for about 2 months now, and the motor still runs pretty solid. I've ran into several issues with this kit which I believe are due to cheap hardware and consistent vibrations. One of the recurring issues that I noticed was in wet weather the bike would run and then not want to start, after researching how this motor functions I realized the magneto was getting waterlogged. I have had the exhaust fall off and damage the thread to the head, and also have had the chain tensioner come loose and pull into the rear spokes. Using as much loctite as possible and consistently checking to make sure all hardware is tight helps reduce the chance of any major faults. The good about this kit I feel is after the learning curve the bike reliably starts in almost any conditions, it will get waterlogged sometimes because I need to reseal the magneto cover, and when it starts running it runs smooth once the break in is over. My top speed so far is 36 mph on a 26" mountain bike. Having proper tools for this makes the install alot easier but I would suggest replacing most of the nuts and bolts with stronger ones from a local hardware store to reduce the nightmare of snapping half of the bolts trying to tighten them good enough ... show more
Reviewed in the United States on April 5, 2025 by Alex Ainsworth

  • NOT Reliable and Not Manufactured Well.
Color: 80CC Black
I am well-versed in engines, and this engine is simply not well-made. The parts are cheap and poorly manufactured, and they break far too easily. As a result, you constantly have to buy replacement parts just to keep it running. This engine was given as a gift, and unfortunately it has been nothing but a nightmare. It requires work every single day—there is always something failing, breaking, or needing adjustment. Instead of being something enjoyable, it has turned into a constant source of frustration and stress. I would not recommend this engine to anyone, especially if you expect reliability or decent build quality. ... show more
Reviewed in the United States on January 18, 2026 by Barry Batterman

  • Learning curve
Color: 100CC Black
I'm thoroughly happy with the value from this kit, bought a bike at good will, put it all together, watched YouTube videos on needed upgrades that are inexpensive and now I'm cruising free baby!
Reviewed in the United States on March 29, 2026 by ALEC LUDFORD

  • Imaycc bike engine kit
Color: 80CC Silver
Works perfectly. I strongly recommend getting this product
Reviewed in the United States on April 5, 2026 by KG

  • Tools are included and it's very easy to assemble.
Color: 100CC Black
Good engine it runs smooth and comes with tools also everything you need to assemble. The engine is powerful and gives great performance.
Reviewed in the United States on January 28, 2026 by Taushana

  • It’s good but…
Color: 100CC Black
This engine performs really good. Ranging from speed, fuel efficiency and reliability. Topping out at around 30-35 mph for me. I get around almost 50 miles per tank which isn’t bad at all for such a small engine. It’s a reliable engine as parts are cheap or expensive to fix but it differs. Ranging from 10-100 dollars per part/set. A couple down side parts about this engine is how it maintains. I’ve had this engine for about a month and it was slowly dying on me until it gave up. Parts from inside the engine and outside were breaking off. While also destroying the inside of the engine. Parts are cheap but with all of the money I spent on parts. I could have gotten me a brand new engine kit/set. Now these are Chinese motors and I wasn’t expending alot from it. But surviving only a month and it broke on me already? That’s pretty bad. I’m giving this product a 3/5. A three for the fuel efficiency, speed and reliability. Removing two stars because of how cheap the engine is made of, and how easy parts can break off. Also because of the engine dying on me. This is my honest review. Thank you for reading. I hope this helps you understand this product and thinks about buying this. ... show more
Reviewed in the United States on September 18, 2024 by Anonymous

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