144F 4-Stroke 53CC Bike Engine Motor 53cc Dual Chain Drive Bicycle Motor Kit Petrol Gas Engine 4 Stroke Bicycle Engine Kit with Air Cooled with Two Chains
Condition: New
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This item is eligible for return within 30 days of receipt
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
Jul 16 – Jul 21
Features
- Advantages:This 49cc 4-stroke pull-start gasoline conversion kit is used to upgrade a normal bike to an electric bike, after modifying the bike, you can enjoy faster riding speed, up to 38km/h. It runs almost as fast as a motorcycle or scooter, making your outdoor travel more convenient, and the four-stroke is more stable, reliable, and quieter
- Specifications:Engine model: 142F, Bore x Stroke: 41.8 x 36 mm (1.65 x 1.42 in), Displacement: 49 cm3 (2.99 cu in), Compression ratio: 8.0 : 1, Net horse power output: 1.6KW (2.1 HP) at 7,000 rpm, Net torque: 2.7 NM (2.0 lbs ft) at 4,500 rpm
- Applications:This engine kit is suitable for most 26" or 28" bikes with V-frame, suitable for normal 28" V-frame bikes and 26" ATV bikes, all with 28-40mm frame tube
- System:PTO shaft rotation: Counterclockwise (from PTO shaft side), Ignition system: Transistorized magneto ignition, Starting system: Recoil starter, Carburetor float type, Lubrication system: Forced splash, Governor system: Centrifugal mechanical
- Please Note:Chain model is 428 chain. This product comes with a twist grip throttle, not a thumb throttle
- Tips:The motor is equipped with two chains. One is inside and the other is outside. If your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed.
Brand: Futchoy
Speed: 6800 RPM
Voltage: 12 Volts
Horsepower: 2.1 hp
Product Dimensions: 12.6"W x 13.97"H
Product Dimensions : 12.6 x 12.6 x 13.97 inches; 31.97 Pounds
Date First Available : April 11, 2022
Manufacturer : Royan-LMJ
Best Sellers Rank: #1,558,177 in Automotive (See Top 100 in Automotive) #932 in Powersports Engine Kits
#932 in Powersports Engine Kits:
Customer Reviews: 3.7 3.7 out of 5 stars 28 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 16 – Jul 21
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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Learn more about financing & leasing here.
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Top Amazon Reviews
Muy buen rendimiento del motor y fácil de instalar
Reviewed in the United States on May 6, 2024 by Henry
I don't know why someone doesn't make a clutch that works on these kits! It seems good for the money, but the clutches make it useless
Reviewed in the United States on August 17, 2023 by moxie mainer
Very good quality for the money minus the clutch it blew in the first day of riding less then 5 miles on the bike sadly but what are u going to do also the cast iron mount broke because I over tightened it my fault and the motor with the mount didn't fit I hade to modify the frame sadly but it workes now honestly I would rather have a 2 stroke motor kit with a aftermarket exhaust and pull cover cool for the build tho I'm still waiting for a refund that I was promised and did not receive
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Reviewed in the United States on June 14, 2023 by Lorraine Bona
This is the cheapest version of this kit I could find here and all the parts are there and in great shape. The instructions aren't great but Project Farm did a 4 stroke bike video with this kit and I'm using that as a guide so its nice that this is the exact same kit. This is not a plug and play Ikea furniture type deal so be aware you will need some specialized tools and knowledge about bikes, motorcycles, or engines in general. Still a stellar piece for this price, customer service was also very helpful and shipping was fast.
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Reviewed in the United States on October 26, 2022 by Kai
It's a very good running motor. Tight fit but can work in the right bicycles. Fast delivery and easy to install.
Reviewed in the United States on May 19, 2023 by Denise Hicks
Had a couple of problems at first but the seller has made sure I'm satisfied
Reviewed in the United States on May 22, 2023 by Donnie Fitzgerald
in possible to figure out wich clutch is right replacement any help burned it up in first week
Reviewed in the United States on May 17, 2023 by tony
I Bought it because it says it fits a 26" bike frame. IT DOES NOT!!! it might fit a beach cruiser or a "girls" but doesn't fit a standard 26" bike or mountain. FALSE ADVERTISEMENT. Everything appears to be there, and in good condition
Reviewed in the United States on March 15, 2023 by Raymond Jones