0 ratings
140cc Engine Motor Kit, 4-Stroke Racing Engine, Dirt Pit Bike Engine Motor, 4 Speed Horizontal Single Cylinder Motor Engine CDI Kick Starter Manual Clutch for CRF50 CRF70 XR50 XR70 Z50 Z50R
The engine kit boasting a maximum power of 8kw and maximum torque of 9.5N.M delivers an impressive surge of strength and control to the vehicle.
140cc Engine Motor Kit, 4-Stroke Racing Engine, Dirt Pit Bike Engine Motor, 4 Speed Horizontal Single Cylinder Motor Engine CDI Kick Starter Manual Clutch for CRF50 CRF70 XR50 XR70 Z50 Z50R

140cc Engine Motor Kit, 4-Stroke Racing Engine, Dirt Pit Bike Engine Motor, 4 Speed Horizontal Single Cylinder Motor Engine CDI Kick Starter Manual

0 ratings Write a review
Out of stock
us Imported from USA store
Our Top Logistics Partners
  • fedex
  • dhl
The engine kit boasting a maximum power of 8kw and maximum torque of 9.5N.M delivers an impressive surge of strength and control to the vehicle.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
paga/ e-wallet payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Powerful Performance
Designed with a 140cc engine, this motor delivers impressive power and torque, ideal for beginners and seasoned riders alike looking for thrilling rides on dirt bikes.
Durable Build
Engineered for durability, the 4-stroke construction ensures long-lasting performance and reliability, making it a smart investment for outdoor enthusiasts and racers.
Versatile Compatibility
Compatible with popular models such as CRF50 and XR70, this engine kit provides flexibility for upgrades, enhancing the riding experience for a variety of dirt bikes.

Product Details

Shop 140cc Engine Motor Kit, 4-Stroke Racing Engine, Dirt Pit Bike Engine Motor, 4 Speed Horizontal Single Cylinder Motor Engine CDI Kick Starter Manual Clutch for CRF50 CRF70 XR50 XR70 Z50 Z50R online at a best price in Nigeria. B0GX6387C4
Item Weight30 lbs (13.61 kg)

Who Should Buy?

Suitable For
  • Beginner Riders

    Ideal for beginners looking to upgrade their dirt bike for enhanced performance and reliability.

  • Racing Enthusiasts

    Perfect for racing fans who want a performance upgrade for competitive racing on dirt tracks.

  • DIY Mechanics

    Great for hobbyists who enjoy customizing and building their own dirt bike engines for personal use.

Not Suitable For
  • Casual Riders

    Not suitable for those who ride casually on flat surfaces without the need for high-performance.

Product Description

140cc Engine Motor Kit, 4-Stroke Racing Engine, Dirt Pit Bike Engine Motor, 4 Speed Horizontal Single Cylinder Motor Engine CDI Kick Starter Manual Clutch for CRF50 CRF70 XR50 XR70 Z50 Z50R

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What motorcycle models is this engine compatible with?

    Answer: It fits models such as HONDA CRF50, CRF70, XR50, XR70, Z50, among others.
  • Question: Is professional installation recommended?

    Answer: Yes, we strongly recommend professional installation for optimal performance.
  • Question: What materials are used in this engine kit?

    Answer: The engine kit is made from high-quality aluminium alloy and cast steel for durability.

Wmpusll Rebuild Kits Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.