Overview
The Traxxas Ring Differential / Pinion Gear Differential TRX8679 is an essential drivetrain component designed for RC enthusiasts who demand reliability and precision in their vehicles. This genuine Traxxas spare part is specifically engineered to maintain optimal performance in your RC model, whether you're a seasoned competitor or a weekend basher exploring the world of RC cars in the UK. The differential system is critical to your RC vehicle's handling characteristics, allowing wheels to rotate at different speeds during cornering whilst maintaining traction and control.
As a crucial drivetrain spare, this ring and pinion gear differential assembly ensures smooth power delivery from your motor to the wheels. When you're pushing your RC model to its limits on tracks, in parks, or during competitive racing sessions across the UK, having genuine Traxxas components like this differential is essential for maintaining performance and reliability. Over time, differentials can wear or become damaged through normal use, and having a quality replacement on hand means you can keep your RC car running at peak performance without extended downtime.
This differential component is compatible with the Traxxas E-Revo 2.0, a popular 1/10 scale RC model truck that demands high-quality spare parts. Whether you're upgrading your existing setup or restoring a model to factory specifications, the TRX8679 represents genuine Traxxas engineering that you can trust to perform consistently in demanding conditions.
Key Features
- Genuine Traxxas Component — This is an authentic Traxxas factory part designed and manufactured to exact specifications, ensuring compatibility and reliability that aftermarket alternatives simply cannot match. Using genuine parts protects your investment and maintains your RC vehicle's performance characteristics.
- Ring and Pinion Gear Assembly — The differential comprises both the ring gear and pinion gear working together as an integrated system, allowing the drive wheels to rotate at different speeds during turns whilst distributing power efficiently. This is fundamental to smooth cornering and maintaining traction in all driving conditions.
- Drivetrain Spare Part — Classified as a drivetrain spare, this component is essential for maintaining the power transmission system of your RC model. A functioning differential is absolutely critical to your vehicle's acceleration, handling, and overall performance on the track or terrain.
- Direct Replacement for E-Revo 2.0 — Specifically engineered as a drop-in replacement for the Traxxas E-Revo 2.0, this differential ensures perfect fitment and performance without modification or adjustment. If you own an E-Revo 2.0, this is the correct spare part to have in your workshop.
- Precision Engineering — Traxxas differentials are manufactured to exacting tolerances using quality materials that withstand the forces and stresses of competitive RC driving. The precision construction ensures smooth operation and consistent performance across multiple sessions.
Technical Performance
The Traxxas Ring Differential / Pinion Gear Differential TRX8679 represents precision engineering at its finest, combining carefully machined ring gears and pinion gears into a cohesive drivetrain component. The differential mechanism allows your E-Revo 2.0 or compatible Traxxas vehicle to maintain optimal traction during acceleration, braking, and especially during cornering manoeuvres where outside wheels naturally need to travel faster than inside wheels. Built from durable materials designed to handle the torque output of brushless motors commonly found in modern 1/10 scale RC vehicles, this differential can withstand the demands of both casual weekend bashing and competitive racing environments. The engineering ensures smooth power delivery without binding or slipping, maintaining the responsive handling characteristics that Traxxas vehicles are renowned for. Whether you're running on asphalt tracks, grass terrain, or mixed surfaces across UK locations, this differential provides the mechanical advantage and reliability needed for consistent performance. The wear-resistant construction means this component will provide extended service life when properly maintained, making it an excellent investment for any serious RC enthusiast.
What's in the Box
- Traxxas Ring Differential / Pinion Gear Differential Assembly (TRX8679)
Frequently Asked Questions
- What RC models is the Traxxas TRX8679 compatible with? — This differential is specifically designed for the Traxxas E-Revo 2.0 and compatible models. Always verify compatibility with your specific RC vehicle model before purchasing. If you're unsure whether this part fits your model, contact our team at RC Model Shop and we'll confirm compatibility with your vehicle.
- Why would I need to replace my RC differential? — Differentials can wear over time through normal use, or they may become damaged through impact or aggressive driving. If you notice your RC car pulling to one side, experiencing poor traction during turns, or making grinding noises from the drivetrain, a worn differential may be the culprit. Replacing it restores your vehicle to factory performance specifications.
- Is this a complete differential assembly or just gears? — The TRX8679 is a complete ring and pinion gear differential assembly, ready to install as a drop-in replacement for worn or damaged differentials. It includes both the ring gear and pinion gear components integrated into a single functional unit.
- How difficult is it to install this differential? — Installation difficulty depends on your mechanical experience and the specific model you're working on. Most RC enthusiasts with basic mechanical knowledge can perform differential replacement with standard tools and a service manual. If you're new to RC maintenance, our team at RC Model Shop can provide guidance or recommend professional installation services.
- What is the difference between a ring gear and pinion gear? — The pinion gear connects directly to the motor output and drives the ring gear, which is mounted perpendicular to it. Together they form the differential assembly, converting rotational force from the motor into the smooth power distribution to your wheels. The ring and pinion gears work as a matched pair to ensure optimal performance.
- How long does a differential typically last? — With proper maintenance and typical weekend use, a quality Traxxas differential can last many hours of operation. Heavy competitive use, aggressive driving, or inadequate maintenance can reduce lifespan. Regular inspection and proper lubrication extend differential life significantly.
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 Ring Differential / Pinion Gear Differential TRX8679 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: TRX8679
- Manufacturer: Traxxas
- Component Type: Ring Differential / Pinion Gear Differential
- Spare Part Category: Drivetrain Spares
- Compatible Model: Traxxas E-Revo 2.0
- Configuration: Ring and Pinion Gear Assembly
- Material: Precision-engineered gears
- EAN: 020334867902
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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- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- 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.
