Search  for anything...
ZeStarDair

100cc Bicycle Engine Kit, 2 Stroke 4-Stroke Bike Motor Kit, Gas Motor for Bicycles Kit for Bikes with Large Triangular Frame Space

    • Based on 9 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$300.99 Why this price?
Save $589.00 was $889.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – 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: Unavailable
Fulfilled by Voirstore
Available payment plans shown during checkout

Size: 100cc 4-Stroke Engine Kit (Bike Chain)


Features

  • Install Suggest If you are inexperienced or installing an engine kit for the first time, please read our Video, or if you have any questions contact us in time. The Installation needs Professional hardware skills and tools, and about 2-4 hours of installation and fine-tuning.
  • 100cc Bicycle Engine KitCome with 100cc 4-Stroke Gasoline Engine, Fuel Tank, Base Bracket, Exhaust Pipe, 44 Tooth Chain, Chain Tensioner, Chain Guard, 2* Fixed Iron Pieces, Spark Plug Tool, Fuel Line, Fuel Tank Cap, Exhaust Cushion, Fuel Filter, Fuel Valve, Chain Tension Adjusting Tool, English Manual.
  • 100cc 4 Stroke Bicycle EngineIt uses a 4-stroke engine, more stable, more reliable and quieter. Low noise level for a 4-stroke engine will not produce too much noise when riding and creates a good riding environment for you. This engine has a forced air-cooling system for providing good heat dissipation while working, extending its service life.
  • Efficiency RidingThis kit converts your bike into a motorized bicycle, with max speed of 3600 rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys. 100cc 4-stroke motorized bicycle engine kit fits for beach bikes with large triangular frame space.
  • 4 Stroke Bicycle Engine KitThe bicycle motor kit are more stable, reliable and quieter than two-stroke engines. At the same time, the 56mm bore cylinders increase load carrying capacity and lower operating temperatures, making them easier to start while providing continuous output over a range of speeds.

Brand Name: ‎ZeStarDair


Warranty Description: ‎NO


Model Name: ‎100cc 4 Stroke Bicycle Engine


Color: ‎100cc 4-Stroke Engine Kit (Bike Chain)


Material: ‎Aluminum, Iron, and Plastic


Suggested Users: ‎unisex-adult


Manufacturer: ‎ZeStarDair


Included Components: ‎100cc 4 Stroke Bicycle Engine


Size: ‎100cc 4-Stroke Engine Kit (Bike Chain)


Date First Available: January 19, 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.

  • 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.

Similar Products

Top Amazon Reviews

    • After installation, the effect is very good
Size: 100cc 2-Stroke Engine Kit (36 Tooth Sproc...
Ride up easy to help, very smooth and powerful
Reviewed in the United States on September 27, 2024 by David K Taylor
    • Good investment
Size: 100cc 2-Stroke Engine Kit (36 Tooth Sproc...
Review Image by Alethea Alethea
Works as advertised. My 12 year old son installed on an old mountain bike by himself. Worth the money just for what he learned and he’s enjoyed it all summer.
Reviewed in the United States on June 26, 2024 by Alethea Alethea
    • Quality
Size: 100cc 2-Stroke Engine Kit (44 Tooth Sproc...
I like the product
Reviewed in the United States on April 7, 2024 by Enrique hernandez
    • Getting a new transmission/ gearbox for this engine is impossible.
Size: 100cc 4-Stroke Engine Kit (Bike Chain)
I love the engine. Love the torque. But the transmission gearbox is bad on mine and can't find a replacement for it anywhere. All of the transmissions/gearboxes that I have found are for a 49cc engine. I really need a new one but I can't find one.
Reviewed in the United States on June 30, 2024 by Melissa Butler
    • The quality is very good
Size: 100cc 2-Stroke Engine Kit (36 Tooth Sproc...
Easy to install, the motor is very powerful, the key is very cost-effective!
Reviewed in the United States on May 1, 2024 by Kamel
    • Product quality is good
Size: 100cc 2-Stroke Engine Kit (36 Tooth Sproc...
Installation questions can ask customer service, customer service explanation is really very detailed
Reviewed in the United States on September 27, 2024 by Joseph H Barton

Can't find a product?

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