Traxxas Slash 4X4 Quality Replacement Bearing Set 21 Bearings SLASH4X4BEARING

Overview

The SLASH4X4BEARING Quality Replacement Bearing Set For Traxxas SLASH 4X4 is the essential maintenance component for any RC enthusiast running a Traxxas Slash 4X4 short course truck. Whether you're a seasoned competitor, a weekend basher, or just discovering the world of RC cars in the UK, worn bearings can significantly impact performance, speed and handling. This complete bearing kit restores your Traxxas 4X4 model to peak performance by swapping out standard bearings with new, factory-fresh replacements that deliver smooth, responsive handling and reduced friction across all drive components.

Manufactured by Zen Bearings, a recognised name in quality RC bearing production, this bearing set contains a comprehensive selection of 21 super smooth, rubber-sealed ball bearings in multiple sizes to cover every bearing location on your Slash 4X4 truck. The kit is designed specifically for Traxxas Slash VXL and Slash Ultimate models, ensuring perfect compatibility and fitment without modification. All bearings feature quality rubber seals that protect against dirt, moisture and debris during intense off-road driving sessions, making this set ideal for bashers who push their RC vehicles to the limit on UK terrain.

Unlike purchasing individual bearings or settling for lower-quality alternatives, this complete bearing kit offers excellent value and convenience. The bearings arrive in individual compartments with a handy label system to help you measure and identify each bearing type, so you know exactly where every component goes during installation. Whether you're replacing worn bearings due to regular use or upgrading to fresher components for competition, the SLASH4X4BEARING set is an authorised Traxxas maintenance part that guarantees compatibility with your truck.

Key Features

• Complete 21-Bearing Set — This comprehensive bearing kit includes all the rubber-sealed ball bearings needed to fully service your Traxxas Slash 4X4, eliminating the need to source multiple individual bearings and ensuring every component works in harmony for optimal performance.
• Quality Zen Manufacturing — Each bearing is manufactured by Zen Bearings, a trusted producer of precision RC bearings known for smooth operation and durability, giving you confidence that your truck will perform at its best.
• Rubber-Sealed Design — All 21 bearings feature quality rubber seals that protect the internal ball race from dirt, mud, water and debris, extending bearing life and maintaining smooth performance even during intense off-road bashing sessions on UK terrain.
• Multiple Bearing Sizes — The set includes seven different bearing sizes to cover every location on your Slash 4X4, from front and rear hub bearings to differential bearings, transmission bearings and steering components, providing a truly complete service.
• Organised Compartment Box — Bearings arrive in individual compartments with a handy label system that makes identification simple and keeps everything organised, so you can quickly locate the correct bearing size during installation.
• Factory-Fresh Performance — New bearings dramatically improve handling responsiveness, reduce friction across the drivetrain and restore the smooth, fast feel of your truck as it was when you first unboxed it from the factory.
• Traxxas VXL and Ultimate Compatible — Specifically engineered for Traxxas Slash VXL 4X4 and Slash Ultimate 4X4 models, this bearing kit guarantees perfect fitment without any modification or compatibility issues.
• Essential Maintenance Component — Regular bearing replacement is crucial for maintaining your RC truck's performance and longevity, and this kit provides everything you need for a complete bearing service in one convenient package.

Technical Performance

The SLASH4X4BEARING set comprises 21 precision ball bearings in six different sizes, each selected to match the specifications of the Traxxas Slash 4X4 platform. The bearing complement includes seven 5x11x4mm bearings for rear hub and transmission applications, five 10x15x4mm bearings for front hub and differential locations, four 5x8x2.5mm bearings for the steering rack, two 8x16x5mm bearings for differential assemblies, two 6x12x4mm bearings for the front centre shaft pinion, and one 12x18x4mm bearing for the rear centre shaft pinion. All bearings feature quality rubber seals that create a protective barrier against contaminants whilst maintaining the smooth rotational characteristics essential for high-speed performance. The engineering behind these bearings ensures minimal friction and maximum efficiency across the entire drivetrain, which translates directly to improved acceleration, faster top speed and more responsive handling during competitive racing or casual weekend bashing. The precision manufacturing tolerances of Zen Bearings guarantee that each ball race maintains exact dimensional accuracy, critical for the tight tolerances required in modern RC short course trucks. When bearings wear or degrade, friction increases, power transfer becomes inefficient, and handling becomes sluggish and unresponsive. This complete bearing service kit restores factory-fresh performance by replacing all worn components simultaneously, ensuring your Slash 4X4 short course truck performs at peak capability whether you're competing in UK RC racing events or enjoying recreational off-road driving.

What's in the Box

• 7x 5x11x4mm rubber-sealed ball bearings (for rear hubs, centre transmission/slipper)
• 5x 10x15x4mm rubber-sealed ball bearings (for front hubs, front differential, rear differential, centre transmission/slipper)
• 4x 5x8x2.5mm rubber-sealed ball bearings (for steering rack)
• 2x 8x16x5mm rubber-sealed ball bearings (for front differential, rear differential)
• 2x 6x12x4mm rubber-sealed ball bearings (for front centre shaft pinion)
• 1x 12x18x4mm rubber-sealed ball bearing (for rear centre shaft pinion)
• Organised compartment storage box with handy label system for bearing identification and organisation

Frequently Asked Questions

• Is this bearing set compatible with my Traxxas Slash 4X4? — Yes, this bearing kit is specifically designed for all Traxxas Slash VXL 4X4 and Slash Ultimate 4X4 models. The complete 21-bearing set covers every bearing location on these trucks, from front and rear hubs to differentials and transmission components. However, if your Slash 4X4 has Extreme HD kits installed, you will need to add two additional 5120A bearings and two additional 5117A bearings to ensure full compatibility.
• What bearing sizes are included in the kit? — The set includes six different bearing sizes: 7x 5x11x4mm, 5x 10x15x4mm, 4x 5x8x2.5mm, 2x 8x16x5mm, 2x 6x12x4mm, and 1x 12x18x4mm. Each size is colour-coded and compartmentalised in the storage box to help you identify which bearing goes in which location on your truck.
• Do these bearings have seals? — Yes, all 21 bearings in this set feature quality rubber seals that protect the internal ball races from dirt, mud, water and debris. This sealed design is crucial for maintaining smooth operation during intense off-road bashing and extends the lifespan of your bearings by preventing contamination.
• How often should I replace my Slash 4X4 bearings? — Bearing replacement frequency depends on how intensively you use your truck. Regular bashers and competitors should replace bearings every 12-18 months of active use, or whenever you notice sluggish handling, increased friction or jerky movement in drive components. If you notice any grinding, clicking or rough spots in bearing rotation, it's time for a replacement.
• What is the difference between this bearing set and individual replacement bearings? — Purchasing a complete bearing kit is more convenient and cost-effective than sourcing individual bearings separately. This set includes all 21 bearings needed for a complete truck service in one box, with organised compartments and labels to simplify installation and ensure you don't miss any bearing locations.
• Can I use these bearings with other RC truck brands? — These bearings are specifically manufactured for Traxxas Slash 4X4 models and are not recommended for other brands or platforms. Bearing compatibility is critical for safe operation and optimal performance, so always use bearings matched to your specific truck model.
• Are these bearings suitable for racing competition? — Yes, these Zen-manufactured bearings meet the quality standards required for competitive RC short course truck racing in the UK. The precise tolerances and smooth operation deliver the responsive handling and consistent performance demanded by serious competitors.
• How long does bearing replacement take? — A complete bearing service typically takes 2-4 hours depending on your experience level and the condition of the old bearings. Working methodically through each bearing location, removing old bearings and pressing in new ones, ensures quality installation and prevents damage to bearing seats.

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 SLASH4X4BEARING Quality Replacement Bearing Set For Traxxas SLASH 4X4 BEARING 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.