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Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch
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Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch
High performance Lifan 140cc engine, manual clutch, 4 stroke 4 speed, perfect replacement for popular dirt bikes.
Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch
Item #: 123331924

Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch

Item #: 123331924

AUD 1209

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Thursday, October 08
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High performance Lifan 140cc engine, manual clutch, 4 stroke 4 speed, perfect replacement for popular dirt bikes.
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What Stands Out

Powerful Performance
The Lifan 140cc engine offers robust power delivery, enhancing acceleration and top speed for dirt bikes, making it ideal for racing enthusiasts seeking competitive edge.
Versatile Compatibility
Designed to fit various models like XR50 and CRF50, this engine kit serves multiple dirt bikes, ensuring broad usability for riders looking to upgrade their machines.
Manual Clutch Control
Equipped with a manual clutch system, the engine allows for better handling and acceleration control, providing riders with a thrilling and responsive riding experience on the track.

Product Details

Shop Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch online at a best price in Nauru. B0DPHDD29Q
Item Weight29 lbs (13.15 kg)

Who Should Buy?

Suitable For
  • Dirt Bike Enthusiasts

    Ideal for riders looking to enhance their dirt bikes' performance and enjoy quicker acceleration.

  • Novice Racers

    Perfect for beginners interested in getting started with racing due to its manageable power and ease of use.

  • Customization Projects

    Great for mechanics or hobbyists wanting to upgrade their bikes and customize for specific racing needs.

Not Suitable For
  • Casual Riders

    Not suitable for riders seeking a leisurely ride or standard OEM performance without racing modifications.

Product Description

Lifan 140cc 4-Stroke Racing Engine Motor Kit for XR50 CRF50 XR CRF 50 70 ATC70 Dirt Pit Bike Motorcycle, N-1-2-3-4 Gear, Manual Clutch

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the horsepower of the Lifan 140cc 4-Stroke engine?

    Answer: The Lifan 140cc 4-Stroke engine produces a maximum power output of approximately 9 to 10 horsepower. This robust power generation is suitable for and enhances the performance of dirt bikes like the XR50 and CRF50, offering riders a thrilling experience whether on the race track or rough terrain. Riders can take advantage of this power for competitive racing or casual riding, making it a versatile addition to your bike.
  • Question: What type of fuel does the Lifan 140cc engine use?

    Answer: The Lifan 140cc engine operates on regular unleaded gasoline, which makes it accessible and convenient for users. Using standard fuel ensures that riders don’t have to source specialty fuel types, enabling a hassle-free fueling experience. Whether you’re racing or just enjoying casual rides, this engine provides reliable performance with commonly available fuel, ensuring consistent operation.
  • Question: Is the Lifan 140cc engine compatible with other dirt bike models?

    Answer: Yes, the Lifan 140cc engine is designed for compatibility with various models of dirt bikes including XR50, CRF50, CRF70, and ATC70. This versatility allows riders to upgrade multiple models without worrying about extensive modifications. If you're a mechanic or an enthusiast looking to enhance your bike's performance, this engine can easily replace older engines within these models, providing improved power output and performance.
  • Question: What type of clutch does this engine feature?

    Answer: The Lifan 140cc engine features a manual clutch system, allowing riders to have full control over their gear changes. This type of clutch system is preferred among serious bikers for its responsiveness and precision, granting enhanced control and performance. Whether negotiating tight corners on a race track or navigating through rugged terrain, this manual clutch provides the tactile feel and engagement experienced riders appreciate.
  • Question: What are the dimensions of the Lifan 140cc engine?

    Answer: The Lifan 140cc engine dimensions typically measure around 16 x 16 x 12 inches, making it compact and easy to integrate into various bike frames. This size ensures it fits snugly within the compartment, maximizing available space and maintaining the balance of the motocross bike. The compact design also allows for ease of installation and adjustments, especially for DIY enthusiasts who enjoy customizing their rides.
  • Question: How many gears does the Lifan 140cc engine have?

    Answer: The Lifan 140cc engine comes with a 4-speed manual transmission system, featuring N-1-2-3-4 gear options. This multi-gear setup is advantageous as it allows riders to adjust to various terrains and riding conditions easily. Riders can accelerate efficiently on flat surfaces and maintain control on steep climbs, optimizing their riding experience whether for racing or everyday use.
  • Question: Can I install the Lifan 140cc engine myself?

    Answer: Yes, many users find that the Lifan 140cc engine can be installed by themselves if they have basic mechanical skills and tools. The installation typically involves removing the old engine, aligning the new one correctly, and connecting the necessary cables and fuel lines. For DIY enthusiasts or those who enjoy mechanical projects, this installation process can be rewarding and fulfilling, enhancing your connection to the bike.
  • Question: What types of bikes are ideal for the Lifan 140cc engine upgrade?

    Answer: The Lifan 140cc engine is ideal for mini dirt bikes, particularly models like XR50, CRF50, and CRF70. These bikes may benefit significantly from the increased power and torque the engine provides, improving acceleration and overall performance on and off road. Whether you're a beginner looking to upgrade or a more experienced rider wanting to increase your bike’s capabilities, this engine is a suitable choice.
  • Question: What should I consider when maintaining the Lifan 140cc engine?

    Answer: Maintaining the Lifan 140cc engine primarily involves regular oil changes, checking the fuel quality, and ensuring the air filter is clean. Routine maintenance is vital to prolong the engine's lifespan and ensure optimum performance. For riders using their bikes in competitive settings, regular checks can help catch potential issues early, enhancing reliability during races or long rides.
  • Question: Where can I buy the Lifan 140cc 4-Stroke Racing Engine Motor Kit?

    Answer: You can buy the Lifan 140cc 4-Stroke Racing Engine Motor Kit from Ubuy in Nauru. Ubuy is known for its extensive selection of parts and accessories, making it a convenient option for enthusiasts looking to upgrade their dirt bikes with quality products. Their platform simplifies the purchasing process, providing detailed product descriptions and specifications for informed buying decisions.

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AUD 1209

Order now and get it around Thursday, October 08

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Fastest cross-border delivery

Features & Benefits

  • High-performance Lifan 140cc engine with 8kw power.
  • Manual clutch with 4-speed gear system (N-1-2-3-4).
  • Ideal replacement for XR50, CRF50, Kawasaki KX KLX, and more.
  • Easy installation process by reversing the removal of the existing engine.
  • Includes all necessary components for a complete setup.
  • Lightweight engine with a compact design (23kg, 470x275x280mm).

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