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Frederimo Bicycle Motor Kit 100cc 2 Stroke Motorized Bicycle Engine Kit Air-Cooling Petrol Gas Motor Engine Kit Fit for 26-28 Bikes 2022

  • Based on 56 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Aoecho

Arrives May 15 – May 21
Order within 7 hours and 58 minutes
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Color: 100cc 2 Stroke 36 Tooth


Features

  • 36 Tooth Bicycle Engine KitThis 2 Stroke Bicycle Motor Kit includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle. Ideal to upgrade the regular bike to a motorized bicycle. Sproket :36 Tooth.
  • Upgrade Motorized Bicycle KitThis 100cc petrol gas engine kit suitable for most 26" or 28' wheeled bikes with V-frame. Such as mountain bikes, road bikes, cruisers, choppers. Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period.
  • Super Fuel-EfficientPerfect for upgrading from a regular bike to an electric bike, you can enjoy a faster ride. Low fuel consumption, 150 miles per gallon, very energy efficient and economical. Max. Load capacity:180kg(396lb),Top Speed: 48km/h .
  • Easy to InstallComes with all needed accessories for easy installation. Equipped with detailed instructions, this instruction contains every detail of the assembly steps. You just need to follow the installation manual to complete the installation easily( Any problems, just contact with us via order email frist)
  • Upgraded Tunable High Performance CarburetorFeatures: Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle RPM Screw, Idle Air Screw delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts!

Bike Type: Road Bike, Electric Bike, Mountain Bike


Age Range (Description): Adult


Brand: Frederimo


Color: 100cc 2 Stroke 36 Tooth


Special Feature: Mountain bike, Electric


Included Components: 1 x Engine+1 x CDI Assembly+1 x Fuel Tank (with Valve)+1 x Carburetor Assembly+1 x Exhaust Muffler+1 x Clutch handle+1 x Left Handle Grip+1 x Twist-grip Throttle with Kill Switch+1 x Clutch Cable+1 x Throttle Cable+1 x Chain+1 x Sprocket+1 x Chain Idler Pulley+1 x Chain Guard+1 x Set of Other Mounting Accessories See more


Style: Upgraded 100cc Bicycle Engine Kit


Model Name: ‎Motorized bike kit


Year: 2022


Maximum Weight Recommendation: 396 Pounds


Bike Type: ‎Road Bike, Electric Bike, Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎Frederimo


Color: ‎100cc 2 Stroke 36 Tooth


Special Feature: ‎Mountain bike, Electric


Included Components: ‎1 x Engine+1 x CDI Assembly+1 x Fuel Tank (with Valve)+1 x Carburetor Assembly+1 x Exhaust Muffler+1 x Clutch handle+1 x Left Handle Grip+1 x Twist-grip Throttle with Kill Switch+1 x Clutch Cable+1 x Throttle Cable+1 x Chain+1 x Sprocket+1 x Chain Idler Pulley+1 x Chain Guard+1 x Set of Other Mounting Accessories


Style: ‎Upgraded 100cc Bicycle Engine Kit


Model Name: ‎‎Motorized bike kit


Year: ‎2022


Maximum Weight Recommendation: ‎396 Pounds


Item Package Dimensions L x W x H: ‎18.5 x 16.93 x 6.69 inches


Package Weight: ‎12 Kilograms


Brand Name: ‎Frederimo


Warranty Description: ‎2


Suggested Users: ‎Unisex-adult


Manufacturer: ‎Frederimo


Date First Available: September 18, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 15 – May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very hard to put together
Color: 100cc 2 Stroke 44 Tooth
When it arrived parts were loosely lying around in the box. I put this engine on a 26” huffys men’s beach cruiser.The bottom studs that mount to the bottom part of the bike frame are to short and you will not be able to clamp your motor to secure it I went to autozone and had to buy studs that had the same thread pitch but we’re longer and I used the same metal strap that was provided how ever the mounting holes were to small and I had to make them bigger with a drill bit to be able to make it fit properly so that way you don’t damage your threads on your studs.make sure you use blue thread locker on the studs and nuts to avoid them coming loose.The instructions are not clear at all and the way it describes to wire the bike up makes no sense sense the colors of the wires don’t match the picture to what you got with your kit just google motorized bicycles wiring digrams this will save you lots of time.It sates it can be built in little as 2 hours that’s a lie and impossible,realistically this is 2-3 day job to assemble correctly.You will need lots of tools and lists of mechanical experience and knowledge to assemble this engine not recommended for children under 16 I’d say in my opinion.You will need to buy a better cnc hub assembly for your wheel to last as the stock kit provides a kit that you mount threw the spokes to attach the rear sprocket this is the best way to put lots of torque on wheel spokes that weren’t meant to handle that amount of torque on that area of the wheel and it will break bend destroy your wheel in time and now you will also need to buy another wheel as a result of this.You will need a chain breaker which does not state in the description all bicycles are different styles and sizes the chain will always come cut to fit. My build required two chain rollers the stock one wasn’t enough so I got the after market one that attaches to the engine casing and ran both and this was much smoother then just the one,With the upgraded chain roller you will need to grind down the bolts in some cases so that the crank of the pedal will clear when rotating.You in some cases are going to need to modify your bicycle when can include grinding as hammer metal inward for clearance for parts to fit correctly.On a beach style bicycle that have the fenders over the wheels your chain from the motor side will rub due to a clearance issues remove it and chop off what’s in the way I did mine to the middle bolt and reassemble still have the fender and have the clearance and not a bad look.Make sure you grease inside of your twist throttle where the the throttle cable attaches to with some type of greases I just used brake pad greases and shoot some lubricant down the throttle cable like this will allow the throttle cable to move and spring back much better and will help avoid throttle stick.You will need zip ties,grinder,a variety of different size sockets & wrench’s,needle nose pliers,wire cutters,channel locks,screw drivers,hammer.Use spray hair spray to attach the other handle bar grip works like a charm mine was from the dollar store. Hope this helps ... show more
Reviewed in the United States on April 11, 2023 by Blake Julian Blake Julian

  • got it
Color: 100cc 2 Stroke 36 Tooth
this is my 4th bike motor 1st from this company. it runs, however get a bit of misfire, and though i have the better sprocket for higher speed, it isnt as fast as the other 3 motors, might be due to misfire? they do get a 4 for the delivery. was supposed to take a lot longer according to shipment tracking, emailed the company that i didnt need it to go 3K miles, just a few hundred, was delivered next day. other than the misfire, motor runs good, going to swap coils from another motor see if it fixes it. ... show more
Reviewed in the United States on June 10, 2023 by john c

  • Make sure you test it and check it occasionally
Color: 100cc 2 Stroke 44 Tooth
What I like about this motor is how helpful it was when everything was built and put together in side the package when I opened it so I can understand a little more on where all the washers, screws, and bolts went. Then I dislike how the the chain was loose and kept getting caught even when I tightened or taken of some of the chain links to where the chain would be a perfect size to fit. When I would check to make sure everything was tightened down and all the sprocket kept on loosening on me. And I think there might have been a few more issues with this motor it's a struggle. ... show more
Reviewed in the United States on March 20, 2023 by Alyssa s.

  • It's pretty ok . They should try to make quality a tad bit better
Color: 100cc 2 Stroke 36 Tooth
I hear a rattle in the motor but it runs .I got it on a schwinn cruiser
Reviewed in the United States on July 24, 2023 by bobbie whaley bobbie whaley

  • Can't get it to start.
Color: 100cc 2 Stroke 44 Tooth
After many attempts I failed to get this engine to start, even after replacing the spark plug with the better NGK equivalent. Only got it to run once for about 20 seconds on the first ride, and after that, with me pedaling as fast and as long possible, several times a day, over several days, I couldn't start it. Ended up pulling it off the bike and replacing with a 4 stroke motor that started and ran right away in order to get the bike on the road. I am putting it on a different bike now, and will probably keep trying to start it until either it starts, or I run out of advice from the motorized bike forum, and/or patience and give up. ... show more
Reviewed in the United States on August 4, 2023 by Wolfman

  • Motor good chain not so good
Color: 100cc 2 Stroke 44 Tooth
Received package everything looked great got it on the bike works perfect no issues other than the chain
Reviewed in the United States on March 15, 2023 by Willis bannon

  • Loud rattle noise
Color: 100cc 2 Stroke 44 Tooth
There loud rattle noise from the engine or clutch
Reviewed in the United States on August 6, 2023 by Loc Doan

  • Have good brakes
Color: 100cc 2 Stroke 44 Tooth
The media could not be loaded. Was pretty easy and straightforward
Reviewed in the United States on April 19, 2023 by Ansel martin

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