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2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle

2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle

Best price now

$155.76at partsphoenixChecked Nov 12

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Price facts

  • Last seen at $155.76 at partsphoenix on Nov 12.

Our take on the 2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle

A stand-alone 49cc/50cc two-stroke engine and drive unit intended for pocket bikes, mini go-karts and small four-wheeled off-road builds. It is a generic unbranded powerplant, so fitment depends on matching the mounting pattern, shaft and sprocket to your frame rather than on a vehicle-specific kit. Two-stroke engines of this size are light and simple, with no oil sump or valves, but they need oil mixed into the fuel and they are louder and smokier than small four-strokes. Buyers of generic units like this should expect to source their own gaskets, carburetor parts and fasteners, and to check the engine over before the first run.

Best forRebuilding a 49cc pocket bike or mini dirt bikePowering a small DIY go-kart or mini ATV projectBuyers comfortable mixing fuel and doing their own fitting
Pros
  • Light and compact for small frames
  • Simple two-stroke design with few moving parts
  • No oil changes; fuel is mixed with two-stroke oil
  • Common 49cc class shared by many pocket bikes and mini quads
Cons
  • Unbranded, so parts support and documentation are thin
  • Fitment is not guaranteed for any specific frame
  • Needs pre-mixed fuel; running straight gas will seize it
  • Louder and smokier than a comparable four-stroke
  • No included extras such as carburetor, exhaust or hardware are confirmed

2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle prices at every store

  • partsphoenixNew

    In stockShips from China · duties may applyReturn policy

    $155.76Checked Nov 12
    Visit partsphoenix

About the 2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle

This is a 2-stroke gas engine motor rated at 49cc/50cc. It is listed for use on pocket bicycles, gas scooters, mini all-terrain vehicles and go-karts.

Engine type
2-stroke
Displacement
49cc/50cc
Condition
New
Brand
Unbranded
Compatibility
Pocket bicycle, gas scooter, mini all-terrain vehicle, go-kart, four-wheeled vehicle

Questions and answers

Will it fit my pocket bike or mini quad?
Only if your frame's engine mounts, output shaft and sprocket match this unit. It is a generic engine, not a vehicle-specific drop-in, so measure your old engine and compare before buying.
What fuel does it need?
Two-stroke fuel: gasoline mixed with two-stroke oil at the ratio the engine's markings or seller specify. Never run it on straight gasoline, which will damage the cylinder and piston.
Is it a four-stroke or two-stroke?
Two-stroke. That means no oil sump or oil changes, but you must mix oil into the fuel and expect more noise and exhaust smoke than a small four-stroke.
What comes in the box?
The listing describes the engine only. Do not assume a carburetor, exhaust, clutch, sprocket or mounting hardware is included; confirm contents with the seller before ordering.
Can I use it on a go-kart or mini ATV?
Yes, if the kart or quad is built for a 49cc-class engine and the mounts and drive line line up. Larger or heavier vehicles will be underpowered.
Is it worth it over a branded engine?
It suits budget builds and replacements where you can handle fitting and sourcing small parts. A branded engine costs more but brings documentation and easier parts support.
Where is the 2-stroke 50cc/49cc engine motor pocket bicycle gas scooter for mini all-terrain vehicle go-kart four-wheeled vehicle cheapest?
At partsphoenix, for $155.76, as of our latest check.