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4-Stroke Gas Bicycle Motor, 53cc Bike Engine Kit, 1500W Petrol Clutch Output 6800rpm Rotational Speed Forced Air Cooling Hand-Pull Starting System for Adult Road Bikes 144f Model

  • Based on 5 reviews
Condition: New
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$171.22 Why this price?
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Availability: In Stock.
Fulfilled by Himarll

Arrives Aug 6 – Aug 8
Order within 22 hours and 19 minutes
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Features

  • 53cc Bike Engine KitWith a maximum power of 1.5kw and a safe TCI ignition system, you can use this 4-stroke gas bicycle motor safely. In addition, its working speed can reach 6800rpm clutch output, providing you with a fabulous riding experience.
  • Complete Engine KitThe 144f model engine is equipped with all the needed hardware that can upgrade most traditional bicycles into motorized bikes, including an engine, wrench, bolts, chains, etc. You don't need to buy other accessories for this motorized bicycle kit, which saves you a lot of money.
  • Good Heat DissipationThis 53cc 4-stroke bicycle engine kit features a forced air cooling system for providing excellent heat dissipation while working, with vibration damping design to reduce shake, effectively extending its service life.
  • Large CapacityThis petrol bike engine kit has a 2L/67.6 Oz fuel tank, allowing you to enjoy longer riding time with a single fill-up, perfect for daily commuting and outdoor powersports use.
  • Fast and SmoothIt uses a 4-stroke engine structure, which is more stable, reliable, and quieter than 2-stroke versions. The heavy-duty metal construction ensures great durability, making this motorized bike engine kit ideal for adult mountain bikes.

Brand: HCYHSLH


Model Name: 4-Stroke Gas Bicycle Motor


Speed: 6800 RPM


Horsepower: 2 Horsepower


Material: Steel, Aluminum Alloy, Plastic


Brand Name: HCYHSLH


Model Name: 4-Stroke Gas Bicycle Motor


Model: 144F(V)


Manufacturer: HCYHSLH


UPC: 753781769986


Warranty Description: One year warranty


Part Number: 479864654


Included Components: 1* 53cc 4-stroke Engine 1* English Manual Other Accessories for Assembly


Speed: 6800 RPM


Horsepower: 2 Horsepower


Material Type: Steel, Aluminum Alloy, Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 6 – Aug 8

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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Top Amazon Reviews


  • Motor works and fired up first try. Motor works and fired up first try.
So far this sucker fired right up and everything works. I ditched the rag joint and bought a C&C part for rear hub to avoid stress on spokes. The hardest part of the build is getting a straight chain line. Don't bolt anything down hard till you are positive chain wont run off its tracks. I mean get that sucker up to top speed first. Do that a few times and then and only then do you lock tight it all down. I fought with the damn chain forever but engine took the abuse of my learning. ... show more
Reviewed in the United States on January 26, 2026 Reviewed in the United States on January 26, 2026 by HomeProfile

  • Eh?
Doesn’t work on cruiser bikes
Reviewed in the United States on May 13, 2026 by Charlie

  • Bikecycle engine
It works pretty good
Reviewed in the United States on April 7, 2026 by Ray

  • Powerful Output
6800rpm is way more powerful than regular e-bikes!My old e-bike needed pushing on 15° slopes, no "wobbling handlebars from standing pedaling" now.
Reviewed in the United States on December 28, 2025 by William & Susanlynn Acimovic

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