IMAYCC Bike Motor Kit 100cc Motorized Bike Kit 2 Stroke Gas Bicycle Engine Conversion Kit Fit for 26-28" Bikes (100CC Black)
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Availability:
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Arrives
Saturday, Nov 8
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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
- 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
Product Dimensions : 17.6 x 8.2 x 17.6 inches; 26.46 Pounds
Item model number : 2STROKE Engine 100CC KITS
Department : unisex-adult
Date First Available : June 2, 2024
Manufacturer : IMAYCC
Best Sellers Rank: #52,680 in Automotive (See Top 100 in Automotive) #3 in Powersports Engine Kits
#3 in Powersports Engine Kits:
Customer Reviews: 3.8 3.8 out of 5 stars 263 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 8
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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
Color: 100CC Silver
Thing is perfect let’s face it it will never be faster then an electric but the sound is phenomenal The only thing I’d say. Is have patience with it and you might. Want a new chain tensioner from that it’s good you will be needing a ratchet or wrenches on the side becouse the ones they send are awful and run it a little slow at the start it is a fairly easy set up took me about 4 days to put on videos do help but some leave you in the dark the build is good and it gose on it’s durable and is a good value compared to an e bike it’s not a plug and play but loud and fun it fits good on a v frame and like I said is durable mixing gas and slapping ass you feel me
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Reviewed in the United States on May 11, 2025 by kryan kryan
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
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Reviewed in the United States on April 5, 2025 by Alex Ainsworth
Color: 100CC Silver
Complete trash. Not durable at all. The weld on two different pieces of this have already come apart and I've only wrote it once
Reviewed in the United States on October 12, 2025 by Amber king
Color: 100CC Black
I've had this motor kit on the same bike for around a year now. The initial installation was fairly simple, a small socket set is a huge help. The motor has great power, can drag me about 25 mph at over 200 pounds. I was riding it daily for months and have put around 400 miles on it. Maintenance had been pretty simple tinkering here and there, only one new plug after I made it all the way through the break in mixture and a "racing" plug box. It's a lot of fun to ride and mostly reliable, I usually kept the small tool kit with me though as the chain tensioner need adjustment periodically especially while the chain is still stretching. Replacement parts and upgrades are super cheap too
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Reviewed in the United States on August 21, 2025 by Sampson
Color: 100CC Silver
THIS KIT ISN'T PLUG AND PLAY!!! there is things you'll have to trouble shoot and fix, it isn't as simple as putting it on the bike. the kit comes packaged well with the gas tank and motor in a Styrofoam box. all peices in the kit are quality, comes with a 4 bolt tensioner unlike what is shown in the photos. when you get the motor, align the magneto, grease the drive splines and make sure the piston is orientated in the right direction. the kit took me 3 hours to assemble with minor modification. my kill switch had a bridge between the contacts so check that to make sure thats not your problem if your not getting spark. when installed properly and set up it runs good! break it in on 20 to 1 conventional then run it on 32 to 1 full or semi synthetic for the rest of its life. Id recommend upgrading the exhaust and the spark plug as you start as with getting a 36 tooth chaining. dont buy this kit if your not mechanically inclined, it doesn't just bolt together. great deal for 140$
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Reviewed in the United States on September 2, 2024 by Louise
Color: 100CC Black
Went on my bike perfectly. Great product if you do not want to spend a bunch of money on an e bike and are proficient with tools and motors.
Reviewed in the United States on August 10, 2025 by Austin berger
Color: 100CC Silver
So I bought it because I needed it to help me get back and forth to work. When I got it and opened the package one of the bolts were bent. The instruction manual said that it could be built in 2-4 hours, and a week later I'm still working on it. The first issue I had was I didn't know how tight you needed to tighten the bolt on the carburetor so it wouldn't start. Took me a day to figure that one out. Turns out it needs to be really tight. The next issue I had was a fuel leak coming from the gas tank. They didn't tell you that you need to tighten that all the way in. Thirdly they should include a extra master chain link. My first one popped off so I had to buy a new set of master links. They also don't tell you that the chain needs to be absolutely straight. Now I'm having issues with my chain slipping off and the only thing I can come up with is I need to buy shims to readjust the engine to try and keep the chain on track. Sure they gave me a full refund, but that's besides the point. Better instructions would be the first big help the second big help would be including everything that would or could be needed for better install such as motor shims a chain alignment tool and better tools to use. They're absolutely horrible. You can't really get anything tight.
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Reviewed in the United States on July 9, 2025 by Thomas Fiedler