53CC 4-Stroke Bicycle Engine Kit, Gas Petrol Bike Conversion Kit, Single Cylinder Air-Cooled Bicycle Gasoline Engine Motor Kit Bike Motor Kit for 26" Adult Bikes, Mountain Bikes
Condition: New
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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.
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Availability:
In Stock.
Arrives
Aug 14 – Aug 17
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Color: 53CC 4-Stroke Bicycle Engine Kit Chain Drive
Features
- Complete Engine Kit: The 4-stroke bicycle engine kit is equipped with all the needed hardware that can upgrade most traditional bicycles into electric bicycles, including an engine, fuel tank, wrench, bolts, chains, etc. so you don't need to buy other accessories, which saves you a lot of money.
- Solid and Stable: This 53cc bicycle engine motor kit has the design of vibration damping, giving you a better user experience. The bicycle engine is connected with high-quality screws, whose fixed effect is very good. and it features a solid base, which can maintain its stability when working.
- High Efficiency: 4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. The engine's fuel tank can hold 2L/67.6pz of gasoline, allowing you to use it for a longer period of time with a single fill-up.
- Fast and Smooth: The heavy-duty metal engine adds much durability and stability, allowing for safe and smooth riding. This engine has a forced air-cooling system for providing good heat dissipation while working, extending its service life.
- Wide Application: The 53cc bike engine almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient. This gas motor kit fits adult bikes, especially for bikes with 26 inches frames, upgrading them to electric bikes. It also fits mountain bikes, road bikes, etc.
Manufacturer: Rosyouth
Brand: Rosyouth
Model: 53CC 4-Stroke Bicycle Engine Kit
Country of Origin: China
Item model number: 53CC 4-Stroke Bicycle Engine Kit
Exterior: Machined
Manufacturer Part Number: 49cc 4-Stroke Engine Single Cylinder
Date First Available: July 8, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 14 – Aug 17
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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Top Amazon Reviews
Color: 100CC 4-Stroke Bicycle Engine Kit Belt D...
This is very hard to find a bike this fits and when you do at the very lest you will need to get a different wheel mount cost me 80 for next day delivery because they said they were sending a return box and never did so after I get that and finally set it all up the engine leaks oil under loaf sime the first ride then after about 10 miles the gas tank starts to leak and that was another 50 dollars and I only had just started it for the first time about 15 hours ago a total waste of time and money the air filter came damaged they offered an 8 dollar refund then never sent it also when asked for the part number for the air filter and motor mount I have not gotten a response now 4 days later save time and money get one from someone else
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Reviewed in the United States on April 16, 2024 by Danny green
Color: 125CC 4 Stroke Engine Motor Kit
Swapped on to my atc70. Needed a modified carb/intake for clearance but runs strong! Way more power than the old 70cc.
Reviewed in the United States on June 11, 2024 by Matt Wayne Matt Wayne
Color: 125CC 4 Stroke Engine Motor Kit
There is no wiring diagram
Reviewed in the United States on March 12, 2025 by Amazon Customer
Needed light port work just to clear out flashing, but has been running great
Reviewed in the United States on February 27, 2024 by Mike Mike
Color: 53CC 4-Stroke Bicycle Engine Kit Chain D...
It runs great everything works great
Reviewed in the United States on November 17, 2024 by Lisa Guill