Overview
The Traxxas Ball Bearing Kit (Complete) TRX7890 is an essential maintenance and upgrade component for X-Maxx and XRT RC monster truck owners across the UK. Whether you're a serious RC enthusiast looking to restore your truck to peak performance or a weekend basher who wants to keep your RC car running smoothly, this comprehensive bearing kit delivers factory-fresh replacements that will transform your driving experience. If you've noticed your X-Maxx or XRT losing some of its initial responsiveness, or if you simply want to perform preventative maintenance on your brushless RC monster truck, this complete bearing solution is exactly what you need.
Traxxas is renowned for engineering high-quality RC products, and their bearing kits are no exception. This all-inclusive bearing package contains everything you need to restore your truck to showroom condition. The kit swaps out the standard bearings with brand-new factory replacements, eliminating wear and tear that naturally occurs during months of use. Whether your RC truck has covered miles of terrain in the garden or on an RC track, fresh bearings will restore that crisp, responsive handling that makes driving an 8S brushless monster truck so thrilling. The kit is compatible with the latest-generation X-Maxx Ultimate, X-Maxx, XRT Ultimate, and XRT models, making it the go-to solution for most modern Traxxas monster truck owners.
What makes this bearing kit stand out from generic alternatives is the meticulous organisation and user-friendly design. Individual compartments keep every bearing sorted and labeled, meaning you'll never lose track of which bearing goes where during your maintenance session. The included identification label helps you measure and categorise parts with confidence, transforming what could be a confusing job into a straightforward, enjoyable maintenance task. For anyone serious about keeping their RC truck in prime condition, this Traxxas bearing kit is an investment that pays dividends in performance and longevity.
Key Features
- All-Inclusive Bearing Kit — This complete bearing set contains every bearing your X-Maxx or XRT requires, eliminating the need to source components from multiple suppliers and ensuring compatibility across your entire truck.
- Individual Box Compartments — The kit arrives in a specially designed box with separate compartments for each bearing, preventing them from rolling around or getting lost and keeping your workspace organised during installation.
- Handy Identification Label — A printed label included in the kit helps you identify, measure and categorise each bearing before installation, making the maintenance process straightforward even if you're new to bearing replacement.
- Factory-Fresh Replacements — Each bearing in this kit is brand-new, restoring your truck to factory specifications and eliminating the friction and wear that develops during normal use.
- Compatibility with Latest-Generation Models — The kit is specifically engineered for the latest X-Maxx and XRT platforms, ensuring perfect fit and performance, though some earlier X-Maxx models may require upgraded parts.
- Improved Smoothness and Reduced Friction — By replacing worn bearings, you'll notice significantly smoother running and reduced friction throughout your RC truck's drivetrain and steering systems.
Technical Performance
Traxxas has engineered this bearing kit to restore and maintain the exceptional performance characteristics of modern 8S brushless monster trucks like the X-Maxx and XRT. The kit includes precision ball bearings specifically sized and specified for these high-performance platforms. The blue rubber seal bearings mentioned in the manufacturer specifications represent Traxxas's commitment to keeping dust, grime and moisture out of critical components, which is essential when you're running your RC truck through muddy tracks, dusty trails or after rain. The sealed bearing design means less maintenance on your part—no need to constantly clean and re-grease—whilst delivering the smooth, low-friction performance that makes driving these powerful brushless trucks so rewarding. The engineering behind these bearings ensures that whether you're blasting around a garden circuit or tackling technical terrain, your truck will maintain responsive handling and crisp acceleration. By investing in this complete bearing kit, you're maintaining the high-performance engineering that Traxxas has built into the X-Maxx and XRT platforms, ensuring your truck continues to deliver the speed, control and reliability you expect from a premium RC vehicle.
What's in the Box
- Complete bearing kit with all components needed for X-Maxx or XRT
- Individual compartmented storage box
- Identification label for measuring and categorising bearings
- Blue-seal ball bearings 5x11x4 mm (pair included)
Frequently Asked Questions
- Which Traxxas X-Maxx and XRT models does this bearing kit fit? — This complete bearing kit is compatible with the X-Maxx Ultimate, X-Maxx, XRT Ultimate and XRT models. It's specifically designed for the latest-generation X-Maxx platform. However, if you own an earlier X-Maxx model, you may need to source additional upgraded parts for full compatibility, so we recommend checking your model year before ordering.
- Why would I need to replace the bearings on my RC monster truck? — Bearings naturally wear during normal use, causing increased friction and potentially affecting handling precision and responsiveness. Over time, dust and grime can also accumulate in standard bearings, making your truck feel sluggish. This complete kit restores everything to factory-fresh condition, dramatically improving smoothness and performance.
- What are the benefits of blue rubber seal bearings compared to standard bearings? — The blue-seal design keeps dust and grime out of the bearing races, resulting in less maintenance work for you and smoother running over longer periods. These sealed bearings also reduce friction, meaning your truck will feel more responsive and perform more consistently regardless of track or weather conditions.
- Is bearing replacement difficult, or do I need professional help? — With the included identification label and compartmented storage, this kit is designed to make bearing replacement straightforward. The label helps you identify each bearing before installation, and the organised box prevents confusion during the process. If you've done basic RC maintenance before, you'll find this kit very user-friendly.
- Will replacing the bearings improve my truck's top speed? — Whilst bearing replacement won't dramatically increase absolute top speed, it will restore your truck to factory performance specifications and potentially improve acceleration by reducing friction in the drivetrain. More importantly, you'll notice crisper handling and more responsive steering, which translates to better control and more enjoyable driving on any terrain.
- What's the difference between this complete kit and buying bearings individually? — This kit provides everything in one organised package with proper identification, saving you time sourcing individual bearings and ensuring you get exactly what your X-Maxx or XRT needs. The compartmented box and label also make installation much easier and more enjoyable.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Ball bearing kit, X-Maxx/XRT (complete) TRX7890 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
