Search  for anything...

49CC 4-Stroke Motor Engine Kit Motorized Bicycle Kit Bike Engine Kit Single Cylinder Gas Petrol Motorized Bike Engine Scooter Belt Gear Fits Normal 28" V Frame Bike and 26" ATV Bike US Stock

  • Based on 4 reviews
Condition: New
Checking for product changes
$199.99 Why this price?

Buy Now, Pay Later


As low as $33.33 / mo
  • – 6-month term
  • – 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

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by DingYiHanHan

Arrives Monday, Dec 30
Order within 23 hours and 28 minutes
Available payment plans shown during checkout

Color: 49CC 4-Stroke


Features

  • PROFESSIONAL ENGINE KIT49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar. Long term spares available as required. This engine is air-cooled to keep the heat dissipated while operation, extending the life of the engine.
  • HIGH EFFICIENCY4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. The top speed of between 27-32 MPH / or 43-51 KPH. The engine's fuel tank can hold 2 liters of gasoline, allowing you to use it for a longer period of time with a single fill-up.
  • MAIN PARAMETEREngine Model: 142F; Engine Type: Air-cooled, 4-Stroke, OHV, single cylinder; 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 (2.1HP) at 7,000 rpm; Net Torque: 2.7 Nm (2.0 lbs ft) at 4,500 rpm; PTO Shaft Rotation Counterclockwise (from PTO shaft side).
  • MAIN PARAMETERIgnition System: Transistorized magneto ignition; Starting System: Recoil Starter; Carburetor Float Type; Lubrication System: Forced Splash; Governor System: Centrifugal Mechanical; Air Cleaner Semi-dry Type; Oil Capacity: 0.25l (0.26 US qt, 0.22 Imp qt); Fuel Tank Capacity (liter): 0.77l (0.81 US qt); Product Size: 27*23cm/10.62*9.05in; Package Size: 52*28*28cm/20.47*11.02*11.02in; Gross Weight: 14.5kg/31.96lbs.
  • PACKAGES1 x Quality 49cc 4 stroke engine;1 x Gas tank,Plastic gasoline fuel line,fuel value;1 x Adjustable chain idler;1 x 44 tooth 9 hole sprocket;1 x Chain guard;1 x Extra wide crank/sprocket;1 x Fiber sprocket mounting rings, 9 sprocket bolts, 3 metal retaining segments;1 x Engine Mounting plate with universal mounting brackets;1 x Spark Plug Wrench;1 x Misc.mounting bolts with nuts;1 x Heavy duty #415 chain;1 x Twist grip throttle with built-in kill switch;1 x Adjustable throttle cable.

Description

Fit: Fits Normal 28" V Frame Bike and 26" Atv Bike, Both with 28-40mm Frame Tube Specification:Engine Model: 142fEngine Type: Air-cooled, 4-Stroke, Ohv, Single CylinderBore X Stroke: 41.8 X 36 Mm (1.65 X 1.42 in)Displacement: 49 Cm3 (2.99 Cu in)Compression Ratio: 8.0 : 1Net Horse Power Output: 1.6kw (2.1hp) at 7,000 RpmNet Torque: 2.7 Nm (2.0 Lbs Ft) at 4,500 RpmPto Shaft Rotation: Counterclockwise (from Pto Shaft Side)Ignition System: Transistorized Magneto IgnitionStarting System: Recoil StarterCarburetor Float TypeLubrication System: Forced SplashGovernor System: Centrifugal MechanicalAir Cleaner Semi-dry TypeOil Capacity(for Luburati Oil): 0.25l (0.26 Us Qt, 0.22 Imp Qt)Fuel Tank Capacity: 0.77l (0.81 Us Qt)Material: AluminumProduct Size: 2723cm/10.629.05inPackage Size: 522828cm/20.4711.0211.02inInstallation:We recommend that you visit a bike store for professional installation. If you want to install it yourself, please read the manual carefully for installation. Package Included:1 x 49cc 4 Stroke Engine with Belt1 x Gas Tank1 x Plastic Gasoline Fuel Line1 x Fuel Value1 x Adjustable Chain Idler1 x 44-Tooth and 9-Hole Sprocket1 x Chain Guard1 x Extra Wide Crank/Sprocket1 x Fiber Sprocket Mounting Ring9 x Sprocket Bolts3 x Metal Retaining Segments1 x Engine Mounting Plate with Universal Mounting Brackets1 x Spark Plug Wrench1 x Heavy Duty 415 Chain1 x Twist Grip Throttle with Built-in Kill Switch1 x Adjustable Throttle Cable Notes: If your bike has a one-piece crank, you will need a European bottom bracket adapter to mount a wide crank.

Manufacturer: ‎DingYiHanHan


Brand: ‎OUKANING


Model: ‎Motorized Bicycle Kit


Country of Origin: ‎China


Item model number: ‎AC-F-1341-ZS-DY-QQ


Exterior: ‎Polished


Manufacturer Part Number: ‎AC-FL-1341-ZS-DY-DINGYIHANHAN


Date First Available: December 20, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

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.

Top Amazon Reviews


  • It's a 140 motor. Nothing fancy
Color: 140cc 4-Stroke
Couple complaints. The photos show it has a dark Grey finish. The motor is bright silver. Mine also came with some wires cut and scratches. Does not come with any sort of manual. But it runs. That's about all I can say for it.
Reviewed in the United States on November 21, 2023 by Tyler Tyler

  • not bad
Color: 140cc 4-Stroke
It runs good iv the first one I bought 3rd gear went out of it but stil runs but the second one I bought the clutch bolt was loose an 4 of the screws were loose an was making a crazy noise lucky I looked an toghted everything before somthinf else broke . So other then that stuff that shouldn't have happened. The first one state farm sold a Insurance policy with it but of course can't find it to do a claim it like disappeared an acted like I never spend 40 on it ... show more
Reviewed in the United States on July 17, 2023 by Wrxbuhl

Can't find a product?

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