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YUNLAIGOTOP

100cc Bicycle Motor Kit, 4-Stroke Bicycle Gasoline Engine Motor, Bike Engine Kit with 44 Tooth Chain & Air Cooling, Motorized Bicycle Kit for Bikes (with Chain)

  • Based on 5 reviews
Condition: New
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$269.99 Why this price?
Save $830.00 was $1,099.99

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Returnable until Jan 31, 2025

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.

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Availability: In Stock.
Fulfilled by Auroborus
Arrives Sep 20 – Sep 22
Order within 53 minutes
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Size: With Cha"


Features

  • ENJOY RIDING- This 4 stroke bicycle engine kit converts your bike into a motorized bicycle, with max. speed of 3600rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys
  • HIGH QUALITY & DURABLE- The bicycle engine kit is high-quality aluminum, iron, and plastic material give it good hardness, and durability, allowing for long-term use
  • HIGH PERFORMANCE- The 100cc bicycle engine kit is 4-stroke engine is more stable, more reliable, and quieter than the 2-stroke engine. Also, the 56mm bore cylinder increases the bearing capacity, and reduces the working temperature, making it easier to start, while providing continuous output over a range of speeds
  • BIKE MOTOR KIT- Type: Forced Air Cooling, 4-Stroke, OHV, Single-cylinder, Inclined by 25 Degrees; Starting System: Recoil Start; Max Output: 3HP; Rated Power: 2KW/3600rpm; Max. Torque: 4.5N.m/2500rpm; Fuel Tank Capacity: 1.6L/0.42gal; Fuel Consumption: <420 g/KW.h; Oil Capacity: 0.4L/0.1gal; Oil Consumption: <6.8 g/KW.h; Min. Stable Speed Unloaded: 3600rpm; Reduction Ratio: 1:1; Bore x Stroke: 56x40 mm; Displacement: 100cc; Compression Ratio: 7:1
  • CUSTOMER SERVICE- We aim to provide quality products and services. If you have any problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible

Brand: YUNLAIGOTOP


Model Name: Bicycle Motor Kit


Speed: 3600 RPM


Horsepower: 3 hp


Material: Aluminum, Iron, and Plastic


Item Weight ‏ : ‎ 44.09 Pounds


Department ‏ : ‎ Unisex-Adult


Date First Available ‏ : ‎ July 12, 2023


Manufacturer ‏ : ‎ YUNLAIGOTOP


Country of Origin ‏ : ‎ China


Best Sellers Rank: #856,604 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #2,948 in Adult Electric Bicycles


#2,948 in Adult Electric Bicycles:


Customer Reviews: 3.0 3.0 out of 5 stars 5 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 20 – Sep 22

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

    • Do not buy this piece of crap faulty as hell
This engine was a piece of s*** I ordered this one same engine as a previous I ordered but I ordered from these people for it to be cheaper they jacked up the shipping cost $100 and the engine was faulty as hell some bolts were metric when they were supposed to be regular others were regular when they're supposed to be metric got three different types of bolts when they're all supposed to be the same to drive chain was bent can't get a refund and I'm stuck with a piece of crap engine do not buy this thing get the one that's more expensive cuz it's the way it's supposed to be ... show more
Reviewed in the United States on July 25, 2024 by Tyler
    • Very Good Kit
The tool kit had all the items I needed to assemble the motorcycle! The engine fires up and runs well! I am very impressed with it so far, full recommendation!!!!
Reviewed in the United States on April 23, 2024 by Diane I.

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