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Item #:
146357304
4 Stroke 140cc Engine Motor Kit CDI 4 Speed Clutch Horizontal Single-Cylinder Engine Motor Complete Kit for Pit Dirt Bike for Honda CRF50 CRF70 XR50
Item #:
146357304
XCD 1121
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, July 20
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The engine kit boasting a maximum power of 8kw (7500±375) and maximum torque of 9.5N.M(5000±250) delivers an impressive surge of strength and control to the vehicle.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
The 4-stroke 140cc engine delivers impressive power and torque, enhancing speed and performance for pit and dirt bikes, ensuring an exhilarating riding experience.
Complete Kit
This all-in-one motor kit includes everything needed for installation, allowing for easier upgrades on models like Honda CRF50 and XR70 for hassle-free customization.
Durable Construction
Designed for rugged use, the single-cylinder engine promises long-lasting reliability and efficiency, ideal for adventurous riders seeking durability in challenging terrains.
Product Details
| Item Weight | 28 lbs (12.7 kg) |
Who Should Buy?
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Beginner Riders
Ideal for new riders looking to upgrade their pit bikes with a reliable and easy-to-handle engine.
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Recreational Users
Perfect for those who enjoy casual dirt biking and want a solid engine for recreational use.
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DIY Enthusiasts
Great for individuals who love building or customizing their bikes for better performance and reliability.
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Professional Racers
Not suitable for competitive riders seeking high-performance engines and advanced features for racing.
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Heavy Users
May not be ideal for users who frequently ride intensely over prolonged periods without breaks.
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Non-Honda Bikes
Not recommended for bikes not compatible with Honda models specified, limiting its usability for other brands.
Product Description
4 Stroke 140cc Engine Motor Kit CDI 4 Speed Clutch Horizontal Single-Cylinder Engine Motor Complete Kit for Pit Dirt Bike for Honda CRF50 CRF70 XR50 XR70 Z50 Z50R CT70 New
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Customer Questions & Answers
-
Question:
Is this engine compatible with my Honda model?
Answer: Please check the compatibility list provided in the description before purchasing. -
Question:
Do I need professional installation?
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.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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XCD 1121
Order now and get it around Monday, July 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-performance engine with a maximum power of 8kw.
- Impressive torque of 9.5N.M for enhanced control.
- Durable construction from premium aluminium alloy and cast steel.
- Simple installation with all necessary accessories included.
- Professionally designed for compatibility with various Honda models.
- Long service life and fashion appearance for a versatile upgrade.
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