Search  for anything...

Upgraded 100cc Bicycle Engine Kit, 4 Stroke/2 Stroke Motorized Bike Engine Kit Gas Motorized Bicycle Engine Kit Super Fuel-efficient Fit for 26"-28" Bikes

  • Based on 15 reviews
Condition: New
Checking for product changes
$129.99 Why this price?

Buy Now, Pay Later


As low as $21.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by TTipyoumall

Arrives Jan 1 – Jan 2
Order within 11 hours and 22 minutes
Available payment plans shown during checkout

Color: 44 TOOTH


Features

  • 44 Tooth Bicycle Engine Kit100cc motorized bicycle kit. Perfect for upgrading from a regular bike to an electric bike, you can enjoy a faster ride. Using this set of bicycle engine kits, you can transform the bicycle to your liking. Sproket :36 Tooth
  • Super Fuel-Efficientt150 miles per gallon, very energy efficient and economical. Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period. 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. Max. Load capacity:180kg(396 lb),Top Speed: 48 km/h
  • Excellent Performance50 mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range)
  • Easy to InstallMotorized bike kit 100cc. 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
  • Upgraded Tunable High Performance CarburetorChoke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle RPM Screw, Idle Air Screw and has an Internal choke circuit that delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts

Bike Type: Cruiser Bike, Electric Bike, Folding Bike, Road Bike


Age Range (Description): Adult


Brand: Tipyoumall


Number of Speeds: 6


Color: 44 TOOTH


Frame Material: Aluminum


Suspension Type: Rear


Special Feature: Electric


Included Components: Tool Kit


Size: Large


Bike Type: ‎Cruiser Bike, Electric Bike, Folding Bike, Road Bike


Age Range (Description): ‎Adult


Brand: ‎Tipyoumall


Number of Speeds: ‎6


Color: ‎44 TOOTH


Frame Material: ‎Aluminum


Suspension Type: ‎Rear


Special Feature: ‎Electric


Included Components: ‎Tool Kit


Size: ‎Large


Brake Style: ‎Coaster


Item Weight: ‎24.25 Pounds


Theme: ‎Motorcycle


Model Name: ‎Bicycle Engine Kit


Year: ‎2023


Bicycle Gear Shifter Type: ‎Twist Grip


Is Autographed: ‎No


Skill Level: ‎Intermediate


UPC: ‎796713713190


Manufacturer: ‎Tipyoumall


Brand Name: ‎Tipyoumall


Warranty Description: ‎2


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Date First Available: June 13, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 1 – Jan 2

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Ok motor
Color: 44 TOOTH
Well this one is holding on . Got 1 1/2 tanks of gas ran Thur it . Ok for the money you get going one and bad ones. First one only lasted about a1/2 a tank of gas so you need to look at it good for the first 2tanks of fuel
Reviewed in the United States on April 29, 2024 by David m

  • The head gasket broke immediately first time I ever used it
Color: 44 TOOTH
Do not get this product it will break as soon as you try it it broke my first ride no good no good no good I am in the process of getting my money back
Reviewed in the United States on March 1, 2024 by Mjdell

  • Excellence
Color: 44 TOOTH
Guys this lil kit was a big surprise. I didn't have high hopes for these lil engines. I ride mine about 20 miles a day. You have to tighten things up regularly but that's part of maintenance. Great buy.
Reviewed in the United States on May 10, 2024 by Bill Mitchell

  • Engine
Color: 44 TOOTH
Worked fine until someone stole the bike
Reviewed in the United States on April 12, 2024 by I fxit4u

  • works like it said
Color: 44 TOOTH
install easy performs well
Reviewed in the United States on February 9, 2024 by james

  • It works great easy to set up
Color: 44 TOOTH
Works great and easy to set up fits beach cruiser
Reviewed in the United States on January 14, 2024 by Kerry Ann Cyr

  • On time
Color: 44 TOOTH
Great product
Reviewed in the United States on November 15, 2023 by Regina

  • Great motor for cheap price
Color: 44 TOOTH
Easy install plenty of power and easy to pedal up hills like pedal assistance I'm very happy with this item better than I expected 5 Star rating will definitely recommend to my friends and anyone else who lives in an area with steep hills had no problems at all
Reviewed in the United States on February 23, 2024 by Michael Howard

Can't find a product?

Find it on Amazon first, then paste the link below.