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4 Stroke 140cc Complete Engine Motor, Dirt Bike Motorcycle Engine Kit for Honda CRF50F CT70 Engine Motor Carburetor Single Cylinder CDI Kick Starter Engine Kit XR50 XR70 Dirt Pit Bike Kit

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Availability: In Stock.
Fulfilled by LENJKYYO

Arrives Sep 14 – Sep 15
Order within 8 hours and 20 minutes
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Features

  • Powerful ForceThe engine kit boasting a maximum power of 8kw (7500375) and maximum torque of 9.5N.M(5000250) delivers an impressive surge of strength and control to the vehicle.
  • Simple InstallationThe engine kit is manufactured in accordance with the original factory parameters and matches your car greatly. And the complete accessories allow you to complete installation and start using it in a short period of time.
  • Easy to CleanThe smooth surface and simple engine kit structure make it easy to clean. You just need to wipe it with a wet rag.
  • Premium MaterialThis engine kit is made of high-quality aluminium alloy and cast steel, which is strong and durable.

Description

SpecificationsMaterial: Aluminium Alloy, Cast SteelType: Single-cylinder, Horizontal, Four-strokeGear: 1N234Ignition: CDICondition: New Displacement: 140ccBore x Stroke: 55 59mm/2.22.3inMax. Power & Corresponding Speed: 8kw(7500±375)Max. Torque & Corresponding Speed: 9.5N.M(5000±250)Start Mode: Kick StarterCompression: 9.0:1Engine Oil: 900ml/30.44Oz, 15W/40-SE, 4 StrokeOil Gears: 4 Speed Manual Clutch, 1N234Sprocket: 14T 428 17mm/0.67in HighlightsGood PerformanceEasy InstallationLong Service LifeElaborate DesignProfessional AdaptabilitySafety ImprovementFashion AppearanceStrong PowerFits (For the reference)For HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50 /Please note this is not a guarantee, if you are unsure, please ask your local dealer. Package Included1140CC Engine1Kick Starter Lever1Gear Shift Lever1Sprocket Cover1Washer2Gaskets1Carburetor1CDI1Intake Manifold7Screws Notes1. Please carefully check compatibility before purchasing to ensure that the product is suitable. 2. We strongly recommend professional installation. 3. Please allow for slight color differences caused by shooting light and errors caused by manual measurement, and make sure you don't mind before ordering. If you have any questions, please contact us, and we will reply and solve your problem as soon as possible.

Brand: LENJKYYO


Model Name: bicycle engine kit


Manufacturer: LENJKYYO


Item model number ‏ : ‎ DNOD88


Date First Available ‏ : ‎ May 26, 2025


Manufacturer ‏ : ‎ LENJKYYO


Country of Origin ‏ : ‎ China


Best Sellers Rank: #287,891 in Automotive (See Top 100 in Automotive) #83 in Powersports Engine Kits


#83 in Powersports Engine Kits:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 14 – Sep 15

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.

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