Updated 80cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Kit for 26" to 28" Bicycles Petrol Gas Powered Bicycle Motor Kit Upgrade with Digital Speedometer
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This item is eligible for return within 30 days of receipt
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Features
- CONVERTING YOUR BIKE TO MOTORBIKE: The 2-Stroke Bicycle Gasoline Engine 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. Fits most 26" or 28" wheeled bikes with V-frame, such as Mountain bikes, Road bikes, Gravel Bikes, Beach bike, etc
- UPGRADED PERFORMANCE FOR YOUR SUPREME RIDING EXPERIENCE: For screw and bolts easily broken, we have upgraded premium quality hex socket screw and bolts to improve the performance. Come with a digital speedometer, enjoy a faster riding speed, The upgraded bicycle has better durability and supports long-distance riding. Make it easier to use outdoors
- MOTORIZED BIKE KIT POWER: 2.8kw/6000r/min; Top Speed: 50km/h; Fuel Economy: 3.8L/km; Fuel Type: #90, #92, #95; Mixing Ratio of Fuel and engine Oil: 16:1 for new sets breaking time, 20:1 after running 500KM. Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting
- EASY TO ASSEMBLE: Notes: The kit needs basic hardware skills & tools, and it will around 2-3 hours for installation and fine tuning adjustments. If you do not have experience or the first time on installing the motor kit, before installing, please kindly read our instruction and search "80cc bicycle engine kit"video, it will give a big help and troubleshoot a lot of issues during installation process
- PERFECT AFTER-SALES SERVICE: If you are not satisfied with the product, please send us an email, and we will propose a satisfactory solution within 24 hours. You can buy it with confidence
Item Package Dimensions L x W x H: 16.75 x 16.75 x 7.75 inches
Package Weight: 13.27 Kilograms
Item Weight: 13.27 Kilograms
Brand Name: Afranti
Country of Origin: China
Color: silver
Material: Aluminum
Manufacturer: Afranti
Part Number: AF-BMK8810-89
Date First Available: October 30, 2024
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Muy buen kit para transformar tu bici a un cohete , sencillo para montar específicamente si conoces o tienes experiencia con el armado
Reviewed in the United States on March 24, 2026 by Maximiliano Moreira
It's good right now
Reviewed in the United States on March 20, 2026 by My 2 stroke motor is garbage it's been rattling since bought it
The carburetor kept leaking gas. Even tried cleaning it to see if that helped and it didn’t
Reviewed in the United States on October 13, 2025 by Amazon Customer
I give this bike three stars because of simplifact It took quite a bit of tinkering to get right immediately out of the box I had to replace the carburetor the spark plug that came with the bike did not work. The kill switch and throttle I had to buy a replacement for The only good part of this kit was the engine itself It's a really good bike once you get the kinks worked out. I have topped out at about maybe 30 to 40 mph on this thing. Would highly recommend. But be prepared to spend money on extra parts
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Reviewed in the United States on November 10, 2025 by misty
Powerful motor all parts included great price
Reviewed in the United States on June 10, 2025 by paul jennings
This bike motor was fairly easy to install, although I would recommend having some mechanical experience prior to installation. I currently have 73 miles on the motor and it is serving me well. The speedometer was kind of junky though, and used up a ton of battery. The motor seems fine. I do not recommend running the 16:1 gas to oil ratio that the manual recommends. I run 40:1 and it works fine for me. My main complaint is that Afranti stole a photo of my motorized bike, and is using it on this listing without my permission.
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Reviewed in the United States on July 1, 2025 by ElsieF2008
Que son excelentes gracias
Reviewed in the United States on March 8, 2025 by Andres Penalvert