- Home Page /
- Automotive /
- Motorcycle & Powersports /
- Parts /
- Engine /
- Rebuild Kits /
- Lifan 4-Stroke 140cc Engine Motor Set, Manual...
Lifan 4-Stroke 140cc Engine Motor Set, Manual Clutch Racing Engine, Pit Bike Engines with CDI Ignition System for Dirt Pit Bike Motorcycle XR50 CRF50
KES 111145
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Upgrade your dirt bike with the Lifan 4-Stroke 140cc Engine for unmatched power and smooth control!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
- 4-Speed Manual Clutch: 140cc dirt bike engine features a N1234 gear system for smooth shifting and enhanced control, making it an ideal upgrade for dirt bikes, pit bikes, and mini trail motorcycles
- Fits for CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / XL70 ST70 / QA50 / QR50 / CL70 / SL70 and other popular dirt bikes
- High-Performance: delivers 8KW at 7500RPM and 9.5N.M torque at 5000RPM, providing strong acceleration and stable power for your bike
- 140CC Engine, Kick Start, N-1-2-3-4 Reverse Gear, Manual Clutch, with 428-15T-17mm Sprocket, 26mm Intake Port | CDI ignition which optimizes the timing and intensity of sparks and enhances fuel efficiency
- Made of premium aluminum alloy and cast steel, this engine ensures high strength, excellent heat dissipation, and long-lasting performance
| Brand Name | REBEKAMODS |
| Model Name | 140cc engine motor + clutch cable + CDI |
| Model | TD217+TZ109-1+TM500+TZ106 |
| Manufacturer | oacremembered |
| Part Number | TD217+TZ109-1+td003 |
| Included Components | 1x 140cc engine kit + 1x clutch cable + cdi |
| Brand | REBEKAMODS |
| Number of Items | 1 |
| Item Weight | 55.1 lbs (24.99 kg) |
What's in the box
1x 140cc engine kit + 1x clutch cable + cdi
Who Should Buy?
-
Dirt Bike Enthusiasts
Ideal for riders looking to enhance their pit bike performance with a powerful and reliable engine.
-
DIY Motorcycle Builders
Perfect for those who want to customize their dirt bike or mini-trail motorcycle with a quality engine.
-
Beginners and Intermediates
Great for novice riders wanting to gain experience with a manageable engine for dirt biking.
-
Advanced Racers
May not meet the performance expectations of professional racers seeking high-end racing engines.
Product Description
Customer Questions & Answers
-
Question:
What are the key features of the Lifan 4-Stroke 140cc Engine Motor Set?
Answer: The Lifan 4-Stroke 140cc Engine Motor Set boasts several impressive features including a manual clutch for enhanced control during rides, CDI ignition system for reliable starts, and compatibility with popular models like the XR50 and CRF50. Designed specifically for dirt pit bikes, this engine combines efficiency and power to deliver thrilling performance. Ideal for riders seeking to upgrade their existing bikes or build new ones from scratch, this versatile engine caters to a variety of riding styles. -
Question:
Is the Lifan 140cc Engine suitable for beginners?
Answer: Yes, the Lifan 140cc Engine is often recommended for beginners due to its manageable power output and user-friendly design. Its manual clutch allows new riders to learn the fundamentals of bike handling and control without overwhelming power. Many first-time pit bike riders find this engine an excellent starting point as it enables them to build confidence while developing their riding skills. Additionally, it’s a popular choice for youth riders transitioning from smaller engines. -
Question:
What types of pit bikes are compatible with this engine?
Answer: The Lifan 4-Stroke 140cc Engine is compatible with several popular pit bike models, including the XR50 and CRF50. Its design ensures that it can seamlessly fit into these models, making it a preferred choice for those looking to swap out their stock engines for more performance. This compatibility allows riders to enhance their existing bikes, offering improved speed and handling. It's also suitable for custom builds where a reliable and powerful engine is necessary. -
Question:
What maintenance does the Lifan 140cc Engine require?
Answer: Routine maintenance for the Lifan 140cc Engine includes checking the oil level and changing the oil regularly to ensure optimal performance. It's also essential to inspect the air filter and spark plug occasionally. Keeping these components in check can significantly extend the engine’s lifespan and enhance performance. Riders often find that regular upkeep leads to better reliability during their rides, providing peace of mind while out on the track or trail. -
Question:
How does the CDI ignition system work in this engine?
Answer: The CDI (Capacitive Discharge Ignition) system in the Lifan 140cc Engine ensures that the ignition timing is optimized for performance. This system stores electricity in a capacitor and discharges it to the ignition coil to trigger the spark plug. It provides quicker starts and smoother acceleration compared to traditional ignition systems. Riders benefit from this technology as it contributes to improved throttle response, making for a more exhilarating riding experience. -
Question:
Can this engine be used for racing purposes?
Answer: Absolutely, the Lifan 4-Stroke 140cc Engine is designed with performance in mind, making it suitable for racing applications. Its robust construction combined with the manual clutch enables skilled riders to harness maximum power and control, which is essential during races. Many riders choose this engine for amateur racing due to its reliability and capability to perform under pressure, offering an exciting way to compete in local racing events or track days. -
Question:
What are the benefits of a manual clutch compared to an automatic one?
Answer: A manual clutch, such as the one found in the Lifan 140cc Engine, offers several advantages including better control over gear shifting and acceleration. It allows experienced riders to 'rev' the engine and utilize power more effectively, providing a more engaging riding experience. This control can be especially beneficial in off-road conditions where quick adjustments in power are necessary. Riders looking for a more immersive experience often appreciate the manual clutch for its responsiveness. -
Question:
What is the weight of the Lifan 140cc Engine, and how does it affect performance?
Answer: The Lifan 140cc Engine typically weighs around 40-50 lbs. This lightweight design contributes to better handling and performance in pit bikes, allowing for increased agility and maneuverability on the track or trails. A lighter engine enables quicker acceleration and easier navigation through tight spaces or turns. Riders often find that reduced weight enhances overall bike performance, making for a more enjoyable riding experience. -
Question:
What fuel is recommended for the Lifan 140cc Engine?
Answer: The recommended fuel for the Lifan 4-Stroke 140cc Engine is regular unleaded gasoline with an octane rating of 87 or higher. Using high-quality fuel helps to maintain engine efficiency and performance. It's important for riders to avoid fuels with ethanol content over 10% as they can lead to engine issues over time. Choosing the right fuel is essential for ensuring optimal operation and reliability during rides, enhancing the overall biking experience. -
Question:
Where can I buy the Lifan 4-Stroke 140cc Engine Motor Set?
Answer: You can purchase the Lifan 4-Stroke 140cc Engine Motor Set from Ubuy. They offer a convenient platform to find this engine along with various other motorcycle accessories. Ubuy is known for its extensive range of products and user-friendly shopping experience, making it a great option for finding specific engines and parts for your pit bike or motorcycle needs.
REBEKAMODS Rebuild Kits Editorial Review
Customer Reviews & 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
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“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.”
Product Price History
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.
KES 111145
Order now and get it around Sunday, August 02
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:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- 140cc engine with a N1234 gear system for enhanced control.
- Compatible with popular dirt bikes including CRF50 and XR70.
- Delivers 8KW power at 7500RPM and 9.5N.M torque at 5000RPM.
- Features kick start and 4-speed manual clutch for ultimate performance.
- Constructed from premium aluminum alloy and cast steel for durability.
- Optimized CDI ignition system for improved fuel efficiency.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.






