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Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
This 4-stroke pit bike engine is characterized by high power, high-rated speed, and high torque, which delivers excellent performance.
Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle
Item #: 86373840

Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit

Item #: 86373840

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*All items will import from US

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This 4-stroke pit bike engine is characterized by high power, high-rated speed, and high torque, which delivers excellent performance.
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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 Engine
This 125cc engine provides robust power and efficiency, enhancing acceleration and overall ride experience for dirt bikes and ATVs, ensuring thrilling off-road adventures.
Versatile Compatibility
Designed for a range of models including Honda XR50 and CRF70, this engine kit simplifies upgrades, making it ideal for riders seeking compatibility and ease in modifications.
Complete Installation Kit
Includes all necessary components for installation, streamlining the upgrade process and saving time for enthusiasts, allowing a hassle-free transition to improved performance.

Product Details

Shop Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle online at a best price in Grenada. B0D87HVT7N
  • 125CC DIRT BIKE ENGINE: Compression Ratio: 9.0:1.Max Torque: 8.0 Nm/5000r/min±250r/min. This 125CC Engine is characterized by high power, high-rated speed, and high torque, which delivers excellent performance.
  • 30.43OZ FUEL TANK: The 125CC Engine has a large fuel tank capacity(30.43oz) to sustain long hours of operation. This complete engine kit comes with CRF50 125CC Engine + Kick Starter Lever + Gear Shift Lever + Carburetor + Intake Manifold + CDI + Sprocket Cover + Intake Gaskets + Some Screws for Assembly.
  • GOOD HEAT DISSIPATION: The 125CC Engine motor adopts a heat dissipation structure, which can quickly dissipate heat and prevent the engine from burning out after prolonged use. Meanwhile, the air cooling system allows for faster cooling, reducing the failure rate.
  • HIGH-PERFORMANCE CARBURETOR: The Pit Bike Engine is designed with a high-performance carburetor, which has the advantages of simple structure, lower cost, and easy maintenance, as well as reliability and durability.
  • CDI IGNITION SYSTEM: This 125CC Engine adopts CDI ignition, which reduces the cost and improves the reliability of the ignition. Compatible with 125cc Motorcycle ATV Dirt Bike and vehicles.This is a great replacement for them. Much better quality than factory motor. The compression ratio is nice and has more power than most factory 125cc motor engine as well.
  • ASSEMBLY IN A BREEZE: Complete installation accessories and a simple structure allow you to complete the assembly in a very short time.
Item Weight30 lbs (13.61 kg)

Product Technical Details

Manufacturer‎FOSHANSHICHANCHENGQUMAILANYUESHANGMAOHANG
Brand‎CUBELLIN
Model‎125CC Dirt Bike Engine
Item model number‎Pit Bike Engine
Exterior‎Polished
Manufacturer Part Number‎CDI System ATV Engine Motor

What's in the box

1x 4-Stroke Pit Bike Engine

Who Should Buy?

Suitable For
  • Beginners

    New riders looking for an affordable engine upgrade to enhance their dirt bike or go-kart performance.

  • Recreational Use

    Casual users who want a reliable and powerful motor for upgrading their pit bikes or ATVs for weekend rides.

  • Custom Builders

    DIY enthusiasts interested in modifying and enhancing the performance of their off-road vehicles or go-karts.

Not Suitable For
  • Professional Racers

    Competitive riders seeking high-performance engines may find this engine insufficient for their demanding racing needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Upgrade 125cc Engine Kit?

    Answer: The Upgrade 125cc Engine Kit is a comprehensive package that includes the 125cc motor, carburetor, manual clutch, and all necessary mounting hardware and wiring components to ensure a seamless installation. This kit is designed specifically for compatible models like the Honda XR50, XR70, CRF50, and CRF70. It provides everything you need to boost the performance of your dirt bike, making it suitable for both racing and casual riding. This all-in-one solution simplifies upgrades and enhances your biking experience.
  • Question: How does the manual clutch work in this engine kit?

    Answer: The manual clutch system in the Upgrade 125cc Engine allows riders to have greater control over power delivery during acceleration and deceleration. By manually operating the clutch lever, riders can engage or disengage the engine from the rear wheel, which is essential for smoother gear shifts and better handling in varied terrains. This feature is particularly beneficial for experienced riders who prefer more hands-on control, allowing for more precise maneuvering in off-road conditions.
  • Question: Is this 125cc engine compatible with other dirt bike models?

    Answer: While the Upgrade 125cc Engine Kit is specifically designed for Honda models such as XR50, XR70, CRF50, and CRF70, it may be compatible with other dirt bikes if they share similar mounting dimensions and specifications. However, it's essential to verify compatibility based on the dirt bike's engine mount and frame geometry. Performing a thorough compatibility check is recommended to ensure optimal performance and fitment.
  • Question: What are the main benefits of upgrading to a 125cc engine?

    Answer: Upgrading to a 125cc engine is beneficial for several reasons, including significantly increased power and torque, enhanced speed, and improved overall performance. This upgrade allows you to tackle more challenging terrains and take on steeper hills with ease. Additionally, a more powerful engine can improve acceleration, making your rides more thrilling. Enthusiasts who participate in racing or competitive riding will find this upgrade especially advantageous.
  • Question: Can I install the 125cc engine kit myself?

    Answer: Yes, many users find that they can install the Upgrade 125cc Engine Kit themselves, provided they have basic mechanical skills and tools. The kit comes with detailed instructions to guide you through the installation process. However, individuals who are unfamiliar with dirt bike mechanics may want to seek assistance from a professional mechanic to ensure proper installation and performance. DIY installation can be a rewarding experience and often helps riders become more familiar with their bike.
  • Question: What is the fuel type needed for the 125cc engine?

    Answer: The Upgrade 125cc Engine operates on unleaded gasoline, typically with a recommended octane rating of 90 or higher for optimal performance. Using higher octane fuel minimizes the chances of knocking during high-performance activities. Riders looking to maximize engine efficiency and longevity should adhere to the fuel recommendations provided in the kit's manual, ensuring that they enjoy smoother and more efficient rides.
  • Question: What type of maintenance does the 125cc engine require?

    Answer: Regular maintenance for the Upgrade 125cc Engine primarily includes oil changes, air filter cleaning or replacement, and coolant level checks if applicable. Consistent inspection of spark plugs and chains will also enhance performance and extend the engine's lifespan. Riders are encouraged to follow a seasonal maintenance schedule and check their engine regularly for any signs of wear or issues, particularly after intensive riding sessions, to keep their dirt bike in top condition.
  • Question: Can the 125cc engine be used for racing?

    Answer: Absolutely! The Upgrade 125cc Engine is a popular choice among racers due to its powerful performance characteristics and reliability. Its design allows for responsiveness and quick acceleration, making it a competitive option for motocross events and dirt racing. Riders looking to participate in competitions can leverage this engine's capabilities to improve their race times and overall bike performance, as long as the bike meets the event's compliance regulations.
  • Question: What are the installation dimensions of the engine?

    Answer: The specific installation dimensions of the Upgrade 125cc Engine can vary slightly; however, it typically features standard measurements that are compatible with Honda XR50, XR70, CRF50, and CRF70 models. It's essential to refer to the detailed specifications included with the kit for precise dimensions. Knowing these dimensions is crucial for ensuring a proper fit within your dirt bike's frame, enhancing both the aesthetic and performance aspects of the bike.
  • Question: Where can I buy the Upgrade 125cc Engine Kit in Grenada?

    Answer: You can purchase the Upgrade 125cc Engine ATV Motor on Ubuy, which specializes in a wide range of international products. Ubuy provides a convenient platform to order this comprehensive engine kit directly from reputable sellers, ensuring you get a quality product. Their user-friendly interface makes browsing and purchasing straightforward, allowing you to enhance your dirt biking experience effortlessly.

CUBELLIN Rebuild Kits ‎Pit Bike Engine Editorial Review

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