UpGrade RC “Black Lightning” Rubber Sealed Bearing Kit for Traxxas® TRX-4M™

Bearing Kit Overview:

Introducing the UpGrade RC “Black Lightning” Rubber Sealed Bearing Kit for Traxxas® TRX-4M™, a high-quality option designed to enhance the performance and durability of the Traxxas TRX-4M 1/18 Rock Crawler platforms. These rubber sealed bearings provide superior protection against dirt, dust, and moisture, which helps to keep the internal components of the bearing clean and lubricated. This leads to smoother operation, reduced wear, and extended lifespan of the bearings, ensuring that your RC vehicle maintains long-lasting and optimal performance. The “Black Lightning” series is engineered for reliability and performance, making it ideal for demanding conditions where precision and durability are crucial.

Note:In many cases the bearing sizes may change depending on your particular model and the date that it was manufactured as well as different hop-ups you may have installed. Please double-check your RC manual before ordering to make sure you get all of the proper bearings.

Features:

• Rubber seals offer superior protection against dust, dirt, and moisture
• Enhanced durability reduces the need for frequent replacements
• Maintains clean and lubricated bearings for smoother performance
• Precision-engineered for a seamless fit with specific kits
• Built to withstand demanding RC conditions
• Improves overall vehicle efficiency and responsiveness
• Sealed design provides enhanced corrosion resistance

Includes:

• (2) 8x12x3.5mm Rubber Sealed Bearings
• (4) 5x8x2.5mm Rubber Sealed Bearings
• (4) 4x8x3mm Rubber Sealed Bearings
• (4) 3.5x7x2.5mm Rubber Sealed Bearings
• (8) 3x6x2.5mm Rubber Sealed Bearings

This product was added to our catalog on August 9, 2024

• Traxxas TRX-4M
• Traxxas TRX-4M

Shawn Lesko Verified Owner Monday, Apr 21 2025 (5 months ago) UpGrade RC “Black Lightning” Rubber Sealed Bearing Kit for Traxxas® TRX-4M™ Easy to install. Smooth bearings. Tight rubber seal. I have been happy with multiple sets of these I have used.
As a testament to Amain customer service, I had misread the quantity of bearings when ordering one of these kits, and when I questioned if Amain had misprinted the product info on their website, they not only confirmed their info was correct, but even after confirming I goofed up, not them, they decided all on their own to send me a second set for free to get my truck back up and running. I try to support my local hobby shop, but experiencing and trusting Amain’s top notch customer service makes that really hard! 1 customer found this review helpful. View all reviews