Overview
The Traxxas Planetary Gear Differential with Steel Ring Gear (TRX2388X) is an essential drivetrain upgrade for owners of classic 2WD Traxxas RC vehicles in the UK. Whether you run a Bandit, Stampede, or Rustler, this complete differential assembly represents a significant performance and durability enhancement over standard components. As a specialist spare part designed by Traxxas engineers, this planetary gear differential combines advanced mechanical design with robust steel construction to deliver superior power delivery and traction control in challenging terrain.
This is the perfect upgrade for RC enthusiasts who demand reliability from their ready to run RC cars and trucks. Whether you're bashing on the weekends, competing at your local track, or simply want to extend the lifespan of your beloved Traxxas vehicle, this differential assembly delivers the performance and durability you need. The steel ring gear construction ensures longevity even under demanding conditions, making it an investment in your RC hobby that will pay dividends over many seasons of enjoyment.
The Traxxas Planetary Gear Differential comes as a complete assembly, ready to install into compatible vehicles. This means you get everything required for installation without needing to source additional components separately. For UK RC hobbyists seeking genuine Traxxas parts that are engineered to exacting standards, this differential is the definitive choice for maintaining peak performance in your 2WD stadium truck or short-course truck.
Key Features
- Planetary Gear Design — The advanced planetary gear configuration provides smooth power distribution across the differential, which means improved traction during acceleration and cornering whilst maintaining the responsive handling characteristics Traxxas vehicles are renowned for in the RC community.
- Steel Ring Gear Construction — Unlike plastic or aluminium alternatives, the steel ring gear is engineered for maximum durability and strength, ensuring this component can withstand repeated impacts, hard landings, and intense track sessions without degradation or failure over extended periods of use.
- Complete Assembly — Supplied as a fully assembled unit, this differential eliminates the hassle of sourcing and fitting individual components separately, allowing you to get back to driving your RC vehicle quickly and confidently without technical complications.
- Genuine Traxxas Engineering — Manufactured by Traxxas to their exacting standards, this OEM spare part guarantees perfect fitment and performance compatibility with your vehicle, ensuring you're investing in a component designed specifically for your RC truck or buggy.
- Broad Vehicle Compatibility — This differential assembly fits multiple Traxxas 2WD models including the Bandit, Stampede, and Rustler families, as well as HD variants and different motor configurations, making it a versatile upgrade choice for many vehicle owners in the UK RC hobby scene.
- Enhanced Traction Control — The planetary gear system works to balance power distribution between wheels more effectively than open differentials, providing superior traction on varied terrain and during aggressive driving manoeuvres, which translates to faster lap times and more consistent performance.
Technical Performance
The Traxxas Planetary Gear Differential with Steel Ring Gear represents the pinnacle of 2WD drivetrain engineering for stadium trucks and short-course vehicles. This complete assembly integrates precision-machined planetary gears with a robust steel ring gear to create a differential system that outperforms standard components in durability, power delivery, and traction management. The steel construction of the ring gear is particularly significant — steel offers superior wear resistance compared to alternative materials, meaning the differential maintains tight tolerances and smooth operation throughout its service life, even under the demanding conditions experienced by competitive racers and weekend bashers alike. The planetary gear arrangement distributes torque intelligently between the drive wheels, allowing for smoother acceleration without the wheel-spin issues common with open differentials, whilst still maintaining the responsiveness expected from high-performance Traxxas vehicles. This assembly is engineered to integrate seamlessly with the transmission systems found in Traxxas Rustler, Bandit, and Stampede models, including both XL-5 electric and BL-2S brushless variants, ensuring perfect compatibility regardless of your vehicle's specific powertrain configuration. The complete nature of this assembly means all internal components are pre-assembled and tested before shipment, guaranteeing reliable installation and immediate performance gains without the risk of assembly errors that could compromise vehicle handling.
What's in the Box
- Complete Planetary Gear Differential Assembly with Steel Ring Gear
- All internal components pre-assembled and ready to install
Frequently Asked Questions
- Which Traxxas models is this differential compatible with? — This complete planetary gear differential assembly (TRX2388X) is designed to fit Traxxas Bandit, Stampede, and Rustler models, including modern variants such as the Rustler HD with XL-5 or BL-2S brushless systems. It's also confirmed to work with older Rustler models, making it an ideal upgrade regardless of when your vehicle was manufactured.
- Why should I upgrade to a planetary gear differential? — Planetary gear differentials provide superior traction control compared to standard open differentials by distributing power more evenly between the drive wheels. This results in faster acceleration with less wheel-spin, improved cornering grip, and more predictable handling characteristics — all factors that translate to faster lap times and more enjoyable driving experiences on any terrain.
- Is this differential difficult to install? — Installation difficulty depends on your mechanical experience, but Traxxas components are generally designed for accessibility. Coming as a complete assembly rather than individual components simplifies the process considerably. If you're comfortable performing basic RC maintenance, you should find installation straightforward. For complete novices, watching installation tutorials or consulting with experienced RC enthusiasts may be helpful.
- How long does this differential last before needing replacement? — The steel ring gear construction ensures exceptional longevity — many users report years of reliable service from this component even with regular use. Lifespan depends on driving intensity, maintenance practices, and storage conditions. Regular cleaning and appropriate greasing will maximise the lifespan of your differential assembly.
- What's the difference between this and the standard differential? — The planetary gear arrangement in this differential provides more balanced power distribution across both drive wheels compared to simpler open differential designs. Combined with the steel ring gear's superior durability, this creates a component that delivers better traction, longer service life, and more consistent handling characteristics across varied driving conditions and terrain types.
- Is this a genuine Traxxas part? — Yes, the TRX2388X is an official Traxxas OEM component manufactured to their exact specifications. Purchasing genuine parts ensures perfect fitment, guaranteed compatibility, and the full performance benefits that Traxxas engineering represents.
- Can I use this differential with different Traxxas motor systems? — Yes, this differential is compatible with both XL-5 electric and BL-2S brushless motor systems found in modern Traxxas 2WD vehicles. It's also compatible with older models, making it a universal upgrade solution for most Traxxas Bandit, Stampede, and Rustler owners.
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 Planetary gear Differential with Steel ring gear (complete) (fits Bandit, Stampede, Rustler) TRX2388X 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.
- Manufacturer: Traxxas
- Part Number: TRX2388X
- EAN Code: 0020334238894
- Spare Part Type: Drivetrain Spares
- Differential Type: Planetary Gear Differential
- Ring Gear Material: Steel
- Assembly Type: Complete Pre-assembled Unit
- Compatible Vehicle Models: Traxxas Bandit, Traxxas Stampede, Traxxas Rustler, Traxxas Rustler HD XL-5, Traxxas Rustler HD BL-2S, Traxxas Slash HD XL-5
- Compatible Motor Systems: XL-5 Electric, BL-2S Brushless
- Vehicle Type Compatibility: 1/10 Scale 2WD Stadium Trucks, Short Course Trucks
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
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- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
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- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
