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JAYEUW

125cc Go Kart Engine Motor 3 Speed Electric Start Semi-Auto Motor Engine w/Reverse for ATV Go Kart Quad Dirt Bike (US Stock)

    • Based on 9 reviews
Condition: New
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$358.99 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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: 17 left in stock
Fulfilled by GANISM
Arrives Dec 29 – Dec 30
Order within 16 hours and 57 minutes
Available payment plans shown during checkout

Color: 125CC 4-Stroke, Electric Start


Features

  • 125CC 4-STROKE ELECTRIC START - This is a four-stroke 125CC adult bicycle conversion kit, very suitable for bicycles, Dirt bikes, karting, etc. With this engine kit, you can transform your bicycle and kart to your liking.
  • EXCELLENT PERFORMANCE - ENGINE: 125CC; GEAR SYSTEM: 3 FORWARD; NEUTRAL; REVERSE; Type: Horizontal, single-cylinder, 4-stroke, air-cooled; Start Method: Electrical Start; Bore x Stroke: 52.4 55.5 mm, 119.7 mL
  • MAIN PARAMETERS - Maximum net power/ rpm: 5.8 kw/ 7500r/ min375 r/min; Maximum torque/ rpm: 8.5 Nm/5000r/min250 r/min; Idle speed: 1500 r/min100r/min; Front sprocket: 420-17mm-14T; Ignition: CDI; Air Filter: 35mm; Carburetor: PZ19; Oil capacity: 900ml
  • APPLICATION TYPE - It is very suitable for modifying Pit bike, Dirt bike, Buggy, etc. Long-term spare parts can be provided as needed. The installation is more complicated, and it is strongly recommended to invite professionals to install it.
  • SHIPPING & SERVIC - We packed the item as good as we can, if there is any any question, please tell our after-sales team, and we will provide the most professional and timely service.

Description

SPECIFICATIONS:ENGINE SIZE: 125CCGEAR SYSTEM: 3 FORWARD; NEUTRAL; REVERSEType: Horizontal, single-cylinder, 4-stroke, air-cooledStart Method: Electrical StartBore x Stroke: 52.4 × 55.5 mm, 119.7 mLTop Engine Mount: 92mmBottom Engine Mount: 82mmBolt to Bolt: 152mm (6")Compression ratio: 9.0: 1Maximum net power/ rpm: 5.8 kw/ 7500r/ min±375 r/ minMaximum torque/ rpm: 8.5 N.m/5000r/min±250 r/minIdle speed: 1500 r/min±100r/minFront sprocket: 420 - 17mm - 14TIgnition: CDIAir Filter: 35mmCarburetor: PZ19Starter: Kick starterLubrication: Pressure/splashOil capacity: 900ml WIRING:1. Five wires (Plug): For gear indicator2. Yellow wire: For storage battery3. Pink (or Yellow) wire: For storage battery4. Black & Red wire: For signal trigger5. Green wire: For grounding6. Blue & White: For trigger coil PACKAGE INCLUDES:It comes with: Wiring+ carby+Airfilter+ Chain case + Gasket (As you see in the picture) NOTE:Installation Manual Is NOT IncludedProfessional Installation Is Highly Recommended

Brand: JAYEUW


Item Weight: 48 Pounds


Wattage: 5.8 KW


Manufacturer: GANISM


Manufacturer: ‎GANISM


Brand: ‎JAYEUW


Item Weight: ‎48 pounds


Country of Origin: ‎China


Manufacturer Part Number: ‎AC-381-GANYU


Wattage: ‎5.8 KW


Date First Available: February 23, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 29 – 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.

Similar Products

Top Amazon Reviews

    • 125cc Go Kart Motor
Color: 125CC 4-Stroke, Electric Start
Review Image by Kevin G. Kevin G.
Review Image by Kevin G. Kevin G.
Review Image by Kevin G. Kevin G.
Review Image by Kevin G. Kevin G.
This motor was a perfect fit. Actually came with lots of extra parts such as ignition harness and ignition switch as well. It runs amazing and kids are back to having fun again! They are super helpful and great customer service as well! Super quick delivery!
Reviewed in the United States on September 6, 2023 by Kevin G. Kevin G.
    • Great seller, arrived quickly
Color: 150CC 4-Stroke, Electric/Kick Start
The motor arrived quickly by UPS and the motor was packaged in styrofoam so there was a decent amount of protection for it inside of the box. Came with the accessories as shown in the images. Great seller, quick shipper.
Reviewed in the United States on April 29, 2023 by Angelo Messina Jr
    • Hilary engine
Color: 125CC 4-Stroke, Electric Start
Was a complete engine replacement worked out well
Reviewed in the United States on June 25, 2023 by Frank
    • Powerful engine
Color: 125CC 4-Stroke, Electric Start
This engine has a displacement of 125cc and comes with an electric start setting, suitable for most modified go karts. Highly recommended!
Reviewed in the United States on August 16, 2024 by Mira Park
    • Very Happy
Color: 150CC 4-Stroke, Electric/Kick Start
Got it to me quick, everything was there and within an hour it was running with no problems at all. put in a 180 bore kit and could not be more pleased....Very Happy....
Reviewed in the United States on April 26, 2024 by Tony Calvi

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