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Deal.ai › Unbranded › Dirt Bike Engines
Unbranded
50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch
Unbranded

50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch

Best price now

$54.98at AmazonChecked Nov 13

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $54.98 at Amazon on Nov 13.
  • Checked at 2 stores.

Our take on the 50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch

A complete 49cc air-cooled two-stroke engine kit for small Chinese pocket rockets, mini dirt bikes and quadards. It comes with a 25H chain, throttle grips and cable, and a kill switch, so it is a swap-in replacement rather than a bare motor. The 44mm bore and pull starter match the common 47/49cc pattern, which makes it a direct fit for many CAG-style bikes. It suits owners repairing a tired mini bike; it is not a performance upgrade over a healthy stock engine.

Best forReplacing a seized or worn 49cc engine on a Chinese pocket rocketMini dirt bike and quadard owners doing a straight swapDIY mechanics who want the chain and throttle parts included
Pros
  • Complete kit: engine, 25H chain, throttle grips and cable, kill switch
  • 44mm bore matches common 47/49cc air-cooled Chinese cases
  • Pull starter included, so no separate recoil to source
  • Simple swap-and-go design for CAG-style pocket bikes
Cons
  • Unbranded, so quality control varies between units
  • Two-stroke only: needs pre-mixed fuel, not straight gas
  • No carburetor jetting guidance or manual included
  • 25H chain and 7-tooth sprocket suit small mini bikes only

50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch prices at every store

  • WalmartNew

    In stockSold by CS Power MotorsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $133.99Free shippingChecked Nov 13
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $54.98+ $30.01 shippingChecked Nov 13
    Visit Amazon

Store links may earn us a commission.

50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch price history

Lowest price we've seen: $54.98 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the 50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch

This is a 49cc, 2-stroke, air-cooled engine kit. It has a 44mm bore and a plastic pull starter. It is a complete motor that swaps in to fit 47cc and 49cc air-cooled Chinese pocket rockets, dirt bikes and quads.

The engine comes with a 7-tooth sprocket for a 25H chain. The kit also includes a 25H chain, a kill switch, throttle grips and a throttle cable.

Engine type
2-stroke, air-cooled
Displacement
49cc
Bore
44mm
Starter
Plastic pull starter
Sprocket
25H, 7 teeth
Chain
25H, 136 links
Fits
47cc and 49cc air-cooled Chinese pocket rockets, dirt bikes and quads
In the box
1 x engine, 1 x 25H 136L chain, 1 x kill switch, 1 x throttle grips, 1 x throttle cable

Questions and answers

Will it fit my 49cc pocket rocket?
It is built for air-cooled 47cc and 49cc Chinese CAG pocket rockets, mini dirt bikes and quadards. Check that your old engine has the same 44mm bore and mounting pattern before ordering.
What fuel mix does it need?
As a two-stroke, it runs on gasoline mixed with two-stroke oil, typically around 25:1 to 32:1. Follow the ratio your bike's manual specifies and never run it on straight gas.
What is in the box?
One engine, one 25H 136-link chain, a kill switch, throttle grips and a throttle cable. Carburetor and exhaust are not included.
Is this a performance upgrade?
No. It is a stock-pattern 49cc replacement. Expect similar power to a healthy original engine, not more.
Does the chain fit my sprocket?
The kit uses 25H chain with a 7-tooth sprocket, the small pitch common on mini bikes. Verify your rear sprocket takes 25H chain.
Where is the 50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch cheapest?
At Amazon, for $54.98, as of our latest check.
Where can I buy the 50CC 49CC 2 STROKE ENGINE MOTOR Kit with 25H Chain, Throttle, Kill Switch?
2 stores we checked sell it, including Walmart, Amazon.

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