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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 Silver)

  • Based on 75 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, Mar 28
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Color: 100CC Silver


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: mountain bikes, cruisers, motorcycles, road bikes, etc


Age Range (Description): Adult


Brand: IMAYCC


Number of Speeds: 30


Color: 100CC Silver


Wheel Size: 26 Inches


Suspension Type: Rigid


Included Components: Bicycle Engine Kit


Size: 26-28"


Brake Style: Disc


Bike Type: mountain bikes, cruisers, motorcycles, road bikes, etc


Number Of Speeds: 30


Suspension Type: Rigid


Brake Style: Disc


Power Source: fuel_powered


Bicycle Drivetrain Type: chain-driven


Color: 100CC Silver


Theme: Motorcycle


Style Name: Mountain


Wheel Size: 26 Inches


Size: 26-28"


Item Weight: 26.4 Pounds


Age Range Description: Adult


Brand Name: IMAYCC


Included Components: Bicycle Engine Kit


Model Number: 100cc Bicycle Engine Kit


Model Name: Bicycle Engine Kit


Manufacturer: IMAYCC


Item Type Name: Bicycle Engine Kit


Wheel Material: Aluminum


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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 ... show more
Reviewed in the United States on February 28, 2026 by Christopher Hylton

  • Works great
Color: 100CC Black
Works great easy to install. Everything is included that you need to install it.
Reviewed in the United States on March 8, 2026 by Aiden MacFarlane

  • 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

  • My experience. 4/5
Color: 100CC Silver
The kit comes with everything. The you’ll tools and hardware. In my case the frame of my bike didn’t really want to cooperate and I’ve had to do several modifications so the motor would fit. I had to take the chain guard off so the motor would come down as far as it could. I then manufactured a homemade spacer for the bottom of the motor mount out of the heel of a boot. Seems to be holding up fine. The next thing is the carburetor doesn’t seem to be wanting to stay securely in place. I’ve tightened it about as much as I can without feeling like something is going to brake. Still loose. Next the muffler can be modified by cutting the baffles out. Gives you a little more speed. I tried to take the nut loose off the bottom and it broke off. I think the hurdle can be crossed though. With a little modification. Lastly the sprocket that comes with this kit is difficult to install on coaster brake rims. I recommend putting the extra money into a hub adapter sprocket that has a hole big enough to allow for the brake arm. Or one that requires little grinding to fit. You’ll have to put it in a vise and bend the arm so it’ll clear the sprocket. Overall the kit seems pretty good. I like how it comes with all the tools; except for a drill. Good value for money. However, it does seem slightly cheaply made. You can definitely tell these are mass produced and the customer (you) is quality control. Some pieces of valuable knowledge I’ve gained from building a few of these….Use thread locker on exhaust bolts! Really, use thread locker anywhere you can, because as you ride things loosen especially during brake in period. Keep a few wrenches handy as you ride. Before you go ride, check your bike. Make sure nothing is loose. Check tire pressure and wear a helmet. Going through a few check points will help you have a better ride experience. Always check for loose parts. always check for loose parts. Always check for loose parts. ... show more
Reviewed in the United States on January 17, 2025 by Vance Motor Bicycles

  • 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

  • Kit de Motor para bicicleta
Color: 100CC Silver
Compré este kit de motor para bicicleta y la verdad superó completamente mis expectativas. El motor tiene buena potencia, arranca sin problemas y el consumo es eficiente. Además, es una excelente opción para quienes quieren una alternativa económica y práctica al transporte tradicional.
Reviewed in the United States on March 20, 2026 by Dailyn Mijares Garcia

  • 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

  • If your on the fence about it get it
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 ... show more
Reviewed in the United States on May 11, 2025 by kryan

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