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Item #:
166422256
Performance Carbon Fiber Portal Transmission Gearbox for 1/10 Scale RC Crawlers - Ultra-Lightweight Low-CG Design
Item #:
166422256
MWK 121943
Price Details
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Imported from USA store
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Order now and get it around Monday, July 13
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Ultra-Compact and Featherlight Build: Weighing only 30g with dimensions 52.5×33.5×18.2mm, this transmission reduces rotational mass while dramatically lowering your crawler's center of gravity for superior rock-climbing stability.
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What Stands Out
Ultra-Lightweight Design
This gearbox uses advanced carbon fiber material, significantly reducing weight without sacrificing strength, enhancing maneuverability and performance for 1/10 scale RC crawlers.
Low-CG Advantage
Designed with a low center of gravity, this gearbox improves stability and control during difficult climbs and descents, ensuring a better driving experience over various terrains.
High Performance
This gearbox delivers exceptional torque and smooth operation, allowing for precise control and responsiveness, making it an ideal upgrade for serious RC enthusiasts and competitive crawlers.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Competitive Racers
Ideal for competitive racers seeking lightweight and efficient performance to gain an edge on challenging terrains.
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Crawling Enthusiasts
Perfect for RC crawling enthusiasts who need durable components that provide low center of gravity for better stability.
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Custom Builders
Recommended for hobbyists building custom RC crawlers needing high-quality lightweight parts for optimized performance.
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Beginner Hobbyists
Not suitable for beginners who may struggle with complex installation and require more user-friendly components.
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Heavyweight Builds
Incompatible with heavy builds or those prioritizing weight over agility; performance could be compromised.
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Casual Users
Casual users may find this high-performance gearbox unnecessary for basic recreational use of RC crawlers.
Product Description
Performance Carbon Fiber Portal Transmission Gearbox for 1/10 Scale RC Crawlers - Ultra-Lightweight Low-CG Design
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the benefits of using a carbon fiber portal transmission gearbox in 1/10 scale RC crawlers?
Answer: Using a carbon fiber portal transmission gearbox enhances the durability and performance of your RC crawler. Carbon fiber is known for its strength-to-weight ratio, making it ultra-lightweight, which significantly improves maneuverability and reduces stress on the chassis. The low center of gravity (CG) design ensures better stability, especially during challenging terrains. This results in superior traction and control during climbs or descents, allowing for a more enjoyable and efficient crawling experience. -
Question:
How does the low-CG design of the gearbox affect my RC crawler's performance?
Answer: The low-CG design lowers the overall center of gravity of your RC crawler, reducing the likelihood of tipping over during aggressive maneuvers. This facilitates tighter turns and enhances stability, especially on uneven surfaces. Additionally, a low-CG design allows for improved weight distribution, promoting better traction and making it easier to tackle obstacles. This characteristic is particularly beneficial for competitive crawling events where precision and control are paramount. -
Question:
Can this gearbox be installed on any 1/10 scale RC crawler?
Answer: While the Performance Carbon Fiber Portal Transmission Gearbox is designed for 1/10 scale RC crawlers, compatibility may vary based on the specific model and chassis design. It's essential to check the specifications of your crawler and ensure the gearbox mounts correctly. Some adaptations or modifications might be necessary for perfect fitment. If you're upgrading from a stock gearbox, you can expect a significant boost in performance and handling once installed. -
Question:
What makes the performance of this gearbox better than standard options?
Answer: This gearbox stands out due to its use of carbon fiber, which is lighter than traditional materials while providing increased stiffness and strength. This leads to reduced rotational mass, promoting faster acceleration and improved responsiveness. Additionally, the portal design enhances ground clearance, which is vital for navigating rugged terrains without getting stuck. Overall, these features combined result in a noticeable improvement in both agility and resilience, especially for off-road enthusiasts. -
Question:
Is the Performance Carbon Fiber Portal Transmission Gearbox suitable for beginners?
Answer: While experienced users will appreciate the advanced features of the Performance Carbon Fiber Portal Transmission Gearbox, beginners can also benefit from this upgrade. As it allows for improved control and better handling, even novice drivers can navigate obstacles with greater ease. However, some technical knowledge may be required for installation. With these upgrades, beginners can enhance their RC crawling experience and learn the dynamics of handling more advanced crawlers. -
Question:
How does the gearbox improve torque distribution in RC crawlers?
Answer: The Performance Carbon Fiber Portal Transmission Gearbox is designed to optimize torque distribution by employing a dual-gear setup that offers enhanced gear ratios. This means that torque is more effectively transferred to the wheels, allowing for better performance during climbs and when traversing difficult terrains. Consequently, users will experience reduced wheel slippage and improved climbing capabilities, making this gearbox an excellent choice for serious rock crawlers and extreme terrain navigation. -
Question:
What kind of maintenance is required for this gearbox?
Answer: While the Performance Carbon Fiber Portal Transmission Gearbox is designed for durability, maintaining its performance requires regular checks. Inspect the gears for wear and tear and ensure that they are adequately lubricated to prevent overheating and ensure smooth operation. It's also advisable to keep the housing clean to avoid dirt and debris that could lead to mechanical failure. Regular maintenance can significantly prolong the lifespan of your gearbox and ensure optimal performance. -
Question:
What type of terrain is this gearbox best suited for?
Answer: The Performance Carbon Fiber Portal Transmission Gearbox excels in rugged terrains and steep inclines. Its unique design helps maintain ground clearance, making it perfect for tackling rocks, steep hills, and loose gravel. Users can expect a significant improvement in climbing and crawling capabilities on challenging off-road trails. Whether you're participating in competitions or just enjoying a weekend adventure in your backyard, this gearbox will enhance your crawler's ability to conquer various landscapes. -
Question:
Do I need any additional parts to install the gearbox?
Answer: In most cases, the Performance Carbon Fiber Portal Transmission Gearbox comes as a complete system, but depending on your specific RC crawler model, you may need some additional parts for installation. It's recommended to check your existing setup to identify any other components, such as drive shafts or mounts, that may require upgrading. Consulting your RC crawler's manual or online forums can provide valuable insights on compatible parts and the installation process. -
Question:
Where can I buy the Performance Carbon Fiber Portal Transmission Gearbox for 1/10 Scale RC Crawlers?
Answer: You can purchase the Performance Carbon Fiber Portal Transmission Gearbox for 1/10 Scale RC Crawlers from Ubuy. They offer a wide variety of high-quality RC components, ensuring that you find exactly what you need for your hobby needs. Ubuy is known for its extensive selection, reliable service, and convenient shopping experience, making it a great choice to find this product.
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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”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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MWK 121943
Order now and get it around Monday, July 13
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
- Ultra-lightweight design at only 30g enhances stability and reduces rotational mass.
- Precision engineering with a 3:1 gear ratio ensures optimal torque distribution.
- Constructed with durable materials like carbon fiber, chromoly steel, and titanium for longevity.
- Compatible with 48 pitch pinions from 11T to 18T for versatile performance.
- Designed for seamless integration with Axial 3-gear systems and universal 1/10 chassis.
- Advanced noise reduction technology allows for focused performance during competitions.
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