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140CC 4 Stroke Engine Motor Pit Dirt Bike Engine Kit with 4 Speed Manual Clutch Single-cylinder Horizontal Engine Motor Replacement Kits for CRF50 / CRF70 / XR50 / XR70 / Z50/ Z50R / CT70

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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by PSUFURV

Arrives Wednesday, Nov 19
Order within 7 hours and 39 minutes
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Features

  • HIGH QUALITY AND DURABLE- This pit bike engine is made of high-quality aluminium alloy and cast steel, which is make the dirt bike engine strong and durable.
  • POWERFUL FORCE- The bike 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 INSTALLATION- The 140cc pit bike engine is manufactured in accordance with the original factory parameters and matches your car greatly. And the 140cc engine complete accessories allow you to complete installation and start using the motorcycle engine in a short period of time.
  • PRODUCT SPECIFICATIONS- Material: Aluminium Alloy, Cast Steel; Type: Single-cylinder, Horizontal, Four-stroke; Gear: 1N234; Ignition: CDI; Displacement: 140cc; Bore x Stroke: 55* 59mm/2.2*2.3in; Max. Power & Corresponding Speed: 8kw(7500375); Max. Torque & Corresponding Speed: 9.5N.M(5000250); Start Mode: Kick Starter; Compression: 9.0:1; Engine Oil: 900ml/30.44Oz, 15W/40-SE, 4 Stroke; Oil Gears: 4 Speed Manual Clutch, 1N234; Sprocket: 14T 428 17mm/0.67in
  • WIDE RANGE OF APPLICATION- For 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

Manufacturer: ‎PSUFURV


Brand: ‎PSUFURV


Model: ‎Racing Engine Motor Set


Country of Origin: ‎China


Item model number: ‎YCZYQ-4


Exterior: ‎Polished


Manufacturer Part Number: ‎YQ-4930


Date First Available: June 14, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 19

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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