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Item #:
141724320
70cc 47mm Big Bore Cylinder Kit & Head Fit For Yamaha Aerox 50 MBK Nitro Mach G 50cc LC 2 Stroke Scooter Engine
Item #:
141724320
SLL 3829888
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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Imported from USA store
QTY:
Order now and get it around Thursday, August 20
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Not Easily Damaged, With Good Performance, Practical And Durable.
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What Stands Out
Enhanced Performance
This 70cc big bore kit significantly increases horsepower and acceleration for your Yamaha Aerox 50, delivering an exhilarating ride unlike any stock engine.
Precision Engineering
Designed for a perfect fit on 50cc LC engines, this cylinder kit ensures seamless installation, minimizing downtime and maximizing reliability on the road.
Durable Build Quality
Crafted from high-quality materials, this kit provides exceptional durability and longevity, offering a superior value for riders seeking enhanced performance without frequent replacements.
Product Details
- Can Perfectly Match The Original Equipment
- This Item Should Be Installed By A Professional Mechanic.
- Strong Impact Resistance, Adopting Scientific Structural Design
- Not Easily Damaged, With Good Performance, Practical And Durable.
- Easy to install, but still recommended to be operated by professionals.
Product Technical Details
| Manufacturer | HXMLJSD |
| Brand | HXMLJSD |
| Model | HXMLJSD111 |
| Item Weight | 1.76 ounces |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
| Item model number | HXMLJSD111 |
| Manufacturer Part Number | HXMLJSD111 |
Who Should Buy?
-
Performance Enthusiasts
Ideal for users looking to enhance engine performance significantly with increased power and torque.
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Scooter Modifiers
Great for individuals looking to upgrade their Yamaha Aerox or similar models with bigger bore kits.
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Experienced Mechanics
Suitable for skilled users familiar with two-stroke engines who can install and tune the kit effectively.
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Casual Riders
Not ideal for those who use scooters for daily commuting without needing significant performance enhancements.
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New Users
Inexperienced individuals may struggle with installation and tuning, potentially damaging the scooter.
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Warranty Seekers
Using this kit may void manufacturer warranties, which is a concern for those wanting to maintain coverage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Big Bore Cylinder Kit, and how does it work?
Answer: A Big Bore Cylinder Kit increases the engine's displacement, enhancing power output. It typically replaces the stock cylinder and piston with larger versions, optimizing the intake and exhaust flow. This modification is ideal for users looking to improve performance for racing or everyday riding, providing quicker acceleration and higher top speeds. -
Question:
Is this kit compatible with my Yamaha Aerox 50?
Answer: Yes, this 70cc Big Bore Cylinder Kit is specifically designed to fit Yamaha Aerox 50, as well as MBK Nitro and Mach G models with a 50cc LC 2-stroke engine. It’s essential to ensure compatibility to maintain optimal engine performance and longevity. Proper installation will significantly enhance your scooter's performance and throttle response. -
Question:
What are the benefits of upgrading to a 70cc cylinder?
Answer: Upgrading to a 70cc cylinder kit increases your scooter's engine capacity, allowing for better torque and acceleration. This upgrade is particularly beneficial for those who frequently ride uphill or in urban environments where quick acceleration is advantageous. Enhanced performance can lead to a more enjoyable riding experience. -
Question:
What tools are needed to install the Big Bore Cylinder Kit?
Answer: To install the Big Bore Cylinder Kit, you typically need basic tools such as wrenches, screwdrivers, a torque wrench, and possibly a gasket scraper. Additionally, a basic understanding of 2-stroke engine mechanics will assist in the installation process. Proper tools ensure a smooth installation, which is crucial for the kit's performance. -
Question:
Will I need to make adjustments to my scooter after installation?
Answer: Yes, after installing the Big Bore Cylinder Kit, it's recommended to adjust the carburetor settings to account for the increased airflow and fuel requirements. Proper tuning will ensure the engine runs efficiently and performs at its best, maximizing power while minimizing the risk of engine issues. -
Question:
Can this upgrade affect my scooter’s fuel efficiency?
Answer: While a Big Bore Cylinder Kit enhances power output, it may lead to decreased fuel efficiency, especially if the engine is pushed to its limits regularly. Riders focused on performance may prioritize power over mileage, but tuning the carburetor correctly can help balance performance and fuel consumption. -
Question:
What performance upgrades pair well with this kit?
Answer: To complement the Big Bore Cylinder Kit, consider upgrading the exhaust system, air filter, and carburetor for optimal performance. These modifications enhance airflow, allowing your engine to operate more efficiently, resulting in improved acceleration and top speeds. -
Question:
How does this kit affect the overall reliability of my scooter?
Answer: When installed correctly, the Big Bore Cylinder Kit can enhance your scooter’s performance without compromising reliability. However, proper maintenance and tuning are essential. Regular checks on parts like the piston and rings will help prevent issues, ensuring enjoyable rides without unexpected breakdowns. -
Question:
Is professional installation recommended for this Big Bore Kit?
Answer: While some experienced riders may choose to install the kit themselves, professional installation is recommended for those less familiar with engine modifications. Professionals can ensure everything is fitted correctly and tuned efficiently, maximizing the benefits of the upgrade while minimizing potential issues. -
Question:
Where can I buy the 70cc 47mm Big Bore Cylinder Kit & Head for Yamaha Aerox 50 in Sierra Leone?
Answer: You can buy the 70cc 47mm Big Bore Cylinder Kit & Head for Yamaha Aerox 50 from Ubuy. They offer a wide selection of performance parts, making it easier for you to find the exact kit you need, ensuring compatibility and quality, enhanced by efficient customer service.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“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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- 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.
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SLL 3829888
Order now and get it around Thursday, August 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.)
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Features & Benefits
- Designed to perfectly match original equipment.
- Constructed from high-quality metal for durability.
- Strong impact resistance for long-lasting performance.
- Easy installation with professional assistance recommended.
- Scientifically designed for optimal structure and performance.
- Ideal for those seeking reliable and durable components.
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