Overview
The Traxxas Bearing Kit 2WD VXL with 272R Complete (TRX3788A) is an essential maintenance and upgrade component for Traxxas 2WD models, particularly those equipped with the Velineon VXL brushless system and the new Pro Series Magnum 272R transmission. Whether you're running a Rustler VXL, Stampede, or another compatible 2WD RC car in the UK, this bearing kit restores your model to peak performance by replacing worn or damaged bearings with factory-fresh components. For serious RC enthusiasts and weekend bashers alike, maintaining pristine bearing condition is crucial for smooth handling, maximum speed, and longevity of your brushless RC truck.
Bearings are critical components in any RC car UK setup, enduring constant rotation and stress during high-speed runs, jumps, and hard landings. Over time, standard bearings can wear, corrode, or develop play that compromises your model's performance. The Traxxas Bearing Kit 2WD VXL with 272R Complete provides a complete replacement set engineered to Traxxas specifications, ensuring perfect compatibility and reliability. This kit is particularly valuable if you're upgrading to the Pro Series Magnum 272R transmission—one of the hottest upgrades available for 2WD Traxxas models—as fresh bearings maximise the efficiency of the all-new 272R design with its thick 3.2 mm aluminium motor plate and hardened-steel input shaft.
Ideal for anyone seeking to maintain their ready to run RC or competition-grade model in top condition, this bearing kit represents genuine Traxxas quality and precision manufacturing. The organised box design with individual compartments and clear labelling makes identification and installation straightforward, whether you're a seasoned basher or building your first Traxxas model.
Key Features
- Complete bearing replacement set — This kit contains all the bearings needed to fully restore your 2WD VXL model, ensuring you have every component required for a comprehensive refresh without needing to source parts individually from multiple suppliers.
- Factory-fresh precision components — Each bearing in this kit meets Traxxas engineering specifications and tolerances, delivering the same quality and performance as your model experienced when brand new, restoring responsiveness and speed potential.
- Compatible with Pro Series Magnum 272R transmission — The kit is specifically designed to work seamlessly with the new 272R transmission, which features a bevel-gear differential sealed to hold silicone oil, a quick-access hatch for easy differential tuning, and an all-metal geartrain for ultimate strength and durability.
- Individual box compartments for organisation — Bearings are housed in separate compartments within the box, preventing loss, contamination, or mixing of parts, and making it simple to identify exactly which bearings you need during installation.
- Handy identification labels — Each compartment features a clear label that identifies the bearing type and specifications, eliminating guesswork and ensuring you install the correct bearing in the correct location on your RC car.
- Restores peak performance — Worn or corroded bearings create friction, binding, and play that reduces acceleration, top speed, and handling precision; replacing them with this kit restores your model to factory performance levels and maximises the efficiency of your brushless system.
- Essential maintenance for brushless RC models — Brushless motors and speed controllers demand precision bearing operation; this kit helps you maintain the smooth, frictionless rotation required for optimal ESC performance and motor efficiency in your VXL-equipped Rustler or Stampede.
Technical Performance
The Traxxas Bearing Kit 2WD VXL with 272R Complete is engineered to support the demanding performance envelope of modern 2WD brushless RC trucks. The kit's bearing specifications are designed to handle the high rotational speeds, lateral loads, and acceleration forces generated by Velineon VXL-3s speed controllers and 3500 brushless motors capable of delivering 70+ mph performance. Traxxas has optimised this bearing selection to work in concert with the Pro Series Magnum 272R transmission, which represents a significant engineering advancement featuring a thick 3.2 mm aluminium motor plate, an all-metal geartrain with hardened-steel input shaft, and an integrated top gear design. The sealed bevel-gear differential allows fine-tuning of differential action through silicone oil changes, accessible via the quick-access hatch—a feature that demands precision bearing operation to deliver smooth, predictable handling characteristics. These factory-specification bearings are manufactured to tight tolerances using high-quality steel construction, ensuring low-friction operation even under the extreme conditions typical of competitive RC racing or aggressive outdoor bashing in the UK. The complete kit provides the bearing coverage necessary for 2WD Traxxas models including the Rustler, Rustler VXL, and Stampede, supporting waterproof electronics and brushless-ready architectures that define modern RC cars.
What's in the Box
- Complete set of factory-specification bearings for 2WD VXL with 272R models
- Organised compartmentalised storage box
- Identification labels for each bearing type
Frequently Asked Questions
- Is this bearing kit compatible with my Traxxas 2WD brushless RC truck? — Yes, this kit is specifically engineered for 2WD VXL models and is compatible with Traxxas models including the Rustler VXL, Rustler XL-5, Stampede, and BIGFOOT 2WD trucks. It's an ideal fit if you're upgrading to or already running the Pro Series Magnum 272R transmission, which is an outstanding upgrade for all Traxxas 2WD models and delivers a competition-grade transmission with bevel-gear differential, sealed design, quick-access hatch, and all-metal geartrain with hardened-steel input shaft.
- When should I replace the bearings on my 2WD Traxxas RC car? — You should consider replacing bearings when you notice increased friction, binding, grinding noises, or a loss of top speed or responsiveness. Additionally, if you've crashed hard, exposed your model to water or salt air, or simply want to restore your model to factory-fresh condition, a complete bearing kit replacement is an excellent maintenance step for any RC car UK enthusiast.
- Why is bearing maintenance important for brushless RC models? — Brushless systems like the Traxxas Velineon VXL-3s speed controller and 3500 motor operate at extremely high RPMs to achieve speeds over 70 mph. Worn or damaged bearings create friction and play that reduce motor efficiency, increase current draw on the ESC, reduce acceleration and top speed, and can cause overheating. Fresh bearings ensure smooth, frictionless rotation that maximises the potential of your brushless power system and extends component lifespan.
- Will this bearing kit work with the Pro Series Magnum 272R transmission? — Yes, this kit is specifically designed to complement the Pro Series Magnum 272R transmission, engineered for competition-grade Drag Slash and outstanding as an upgrade for all Traxxas 2WD models. The 272R features a thick 3.2 mm aluminium motor plate, all-new case halves, all-metal geartrain with integrated top gear, hardened-steel input shaft, and sealed bevel-gear differential with quick-access hatch for easy oil changes to tune differential action. Fresh bearings maximise the efficiency and durability of this transmission.
- Is this suitable for beginners? — Bearing replacement requires mechanical skill and familiarity with RC model assembly. Whilst the compartmentalised box with identification labels makes the process more straightforward, beginners may benefit from consulting Traxxas assembly guides or seeking advice from experienced RC hobbyists before attempting a complete bearing kit installation. However, the organised presentation and clear labelling certainly make the task more approachable than sourcing bearings individually.
- What makes this better than buying individual replacement bearings? — This complete kit ensures you have every bearing you need in one purchase, eliminating the need to source components individually from multiple suppliers. The compartmentalised box with labels saves time identifying parts and prevents loss or contamination, and purchasing as a kit is typically more cost-effective than buying bearings separately. You'll also have confidence that all components are genuine Traxxas factory specifications designed to work together perfectly.
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 Bearing Kit 2WD VXL with 272R Complete TRX3788A 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.
- Part number: TRX3788A
- Brand: Traxxas
- Product type: Bearing kit replacement set
- Compatibility: 2WD VXL models with Pro Series Magnum 272R transmission
- Compatible models: Rustler VXL, Rustler XL-5, Stampede, BIGFOOT 2WD
- Bearing type: Factory-specification sealed bearings
- Transmission compatibility: Pro Series Magnum 272R (features bevel-gear differential, sealed design, quick-access hatch, all-metal geartrain, hardened-steel input shaft, integrated top gear, 3.2 mm aluminium motor plate)
- Motor system compatibility: Velineon brushless systems (VXL-3s speed controller, 3500 motor)
- Box organisation: Individual compartments for each bearing type
- Labelling: Handy identification labels for bearing type measurement and identification
- Contents: Complete set of factory-specification bearings
- EAN: 020334034519
- RRP: £32.95
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