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100cc Bicycle Engine Kit 2 Stroke Upgraded Bicycle Motor Kit Bike Modified Full Air-Cooling Motor Bike Modified Set for 26inch/28inch Bikes

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$139.98 Why this price?
Save $1,819.02 was $1,959.00

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Availability: In Stock.
Fulfilled by XXubye

Arrives Thursday, May 21
Order within 13 hours and 28 minutes
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Color: 100cc 2 Stroke 36 Tooth


Features

  • A Safer SuitBike Motor Kit. 4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure.
  • High Configuration and High ExperienceThis 100CC bicycle engine kit includes all the parts and accessories needed to convert an ordinary bicycle into a gasoline-powered motorcycle, 50 mm Bore Single Piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range).
  • Energy-efficient and Fast2-Stroke Bike Engine Kit. Low Fuel Consumption, 150 Miles per Gallon, Very Energy Efficient and Economical, you can enjoying riding at a faster speed, which can reach 48km/h as fast as a motorcycle or scooter.
  • Upgrade PartsBike Motor Kit Gas 100CC. The upgrade includes: 36-tooth sprocket, Red Speed carburetor and upgraded CDI, 50mm single-piece cylinder/cylinder head (increased load-bearing capacity, lower working temperature, easier start, continuous output power in different speed ranges).
  • Applicable Models 2 Stroke Bicycle Engine Kit suitable for most 26 inch/28 inch bicycles, such as: mountain bikes, road bikes, etc. Comes 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.

Bike Type: Electric Bike, Mountain Bike, Road Bike


Age Range (Description): audlt


Brand: DDBESSIC


Number of Speeds: 1


Color: 100cc 2 Stroke 36 Tooth


Wheel Size: 26 Inches


Suspension Type: Dual


Brake Style: Hand Brake


Theme: Motorcycle


Model Name: 100cc 2 Stroke 36 Tooth


Bike Type: Electric Bike, Mountain Bike, Road Bike


Number Of Speeds: 1


Suspension Type: Dual


Brake Style: Hand Brake


Power Source: Gasoline Engine


Bicycle Gear Shifter Type: Twist Grip


Skill Level: Intermediate


Bicycle Drivetrain Type: Single Speed


Is Autographed: No


Color: 100cc 2 Stroke 36 Tooth


Theme: Motorcycle


Maximum Weight Recommendation: 180 Kilograms


Is Assembly Required: Yes


Age Range Description: audlt


Brand Name: DDBESSIC


Model Name: 100cc 2 Stroke 36 Tooth


UPC: 796713703429


Manufacturer: DDBESSIC


Wheel Size: 26 Inches


Wheel Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, 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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Save a bundle with Amazon
Color: 100cc 2 Stroke 36 Tooth
Great place to buy all your stuff doesn't take long 1to4 days and best prices can't beat em I love ❤️ shopping on here it's so easy you gotta watch your self your tempted to get more than you need but I recommend all of you out there shop on Amazon for everything you need you will save so much and it's good stuff not junk try it you'll like it I bet ... show more
Reviewed in the United States on August 12, 2025 by William Daniel's

  • Complete engine kit for motorized bicycle 100cc
Color: 100cc 2 Stroke 36 Tooth
The media could not be loaded. YD100 engine kit with 50mm piston and one-piece cylinder/head. The YD100 engine kit came with everything needed to install on a beach cruiser, started right up, sounds strong and runs smooth, see video. (I used a different muffler instead of the one included in the YD100 engine kit) Note to installer: 1) add a little 2-stroke oil into the cylinder and into the crankcase - the engine comes completely dry - avoid turning the engine with a dry cylinder wall and piston rings 2) open side covers, check magneto and drive gear tightness 3) grease drive and driven gears - they come with just a dab of grease, basically dry. (change gear grease at regular intervals after good initial lube) 4) center the magneto coil around the magnet so it does not grind the coil arms 5) lubricate clutch release shaft/cover/push bar/ball bearing 6) check head studs and all fasteners for tightness - do not overtighten ... show more
Reviewed in the United States on November 15, 2023 by M. C.

  • Bad engine
Color: 100cc 2 Stroke 44 Tooth
The engine is faulty.
Reviewed in the United States on July 9, 2023 by joe roelandts

  • Great value for the price Comes with everything needed for easy instillation.
Color: 100cc 2 Stroke 36 Tooth
Great product! Came in faster than expected. Plus it came with everything needed for fast and easy engine mounting to fit standard bycicles . Best value for your money.
Reviewed in the United States on July 29, 2025 by Kassie schoppe

  • Brap
Color: 100cc 2 Stroke 44 Tooth
Not the fastest
Reviewed in the United States on October 30, 2025 by Sandy wert

  • Great for the price
Color: 100cc 2 Stroke 44 Tooth
The motor runs well for what it is, everything in the kit is all you need for a complete install. Make sure to take the time to clean stator and rotor before install as there is a light coat of oil on them and you need all the spark you can get. Also narrow the plug gap and it will run fine.
Reviewed in the United States on August 22, 2023 by Laura Sefcik

  • Nut installing
Color: 100cc 2 Stroke 44 Tooth
Not tight as hard enough and equipment keep apart fall few time. Had to repair as repeatedly without apart is fallen
Reviewed in the United States on April 29, 2024 by Lakenya Crumpton

  • A+++
Color: 100cc 2 Stroke 36 Tooth
All there, easy build. 15mph fun
Reviewed in the United States on August 5, 2025 by Cristan

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