Overview
The Traxxas Output 36-tooth metal gear (TRX8685) is an essential drivetrain spare part for RC enthusiasts maintaining and upgrading their Traxxas E-Revo 2.0 models. Whether you're a serious RC racer in the UK, a weekend basher, or an experienced hobbyist pushing your vehicle to its limits, this metal output gear is a critical component that ensures reliable power transmission from your motor to the wheels. The E-Revo 2.0 is one of Traxxas's most iconic brushless 4WD RC vehicles, and keeping your drivetrain in peak condition with quality OEM parts like this metal output gear is essential for maintaining performance and longevity.
This metal output gear is specifically engineered for the E-Revo 2.0 platform, delivering the durability and precision that serious RC car UK enthusiasts demand. Unlike plastic alternatives, the metal construction provides superior strength and resistance to wear, making it ideal for high-speed running, aggressive driving, and competitive use. If you've experienced gear damage, wear, or simply want to upgrade your drivetrain with more robust components, this genuine Traxxas spare part is the perfect choice for keeping your RC vehicle performing at its best.
As an authorised Traxxas retailer in the UK, RC Model Shop stocks genuine OEM parts to keep your RC vehicles running smoothly. This 36-tooth metal output gear is a direct fit for your E-Revo 2.0, ensuring compatibility and reliable performance that you can depend on for years of thrilling RC adventures.
Key Features
- Metal Construction — The durable metal design provides exceptional strength and longevity compared to plastic alternatives, resisting wear and damage during intense driving sessions and competitive racing environments.
- 36-Tooth Configuration — This specific tooth count is precisely engineered for the Traxxas E-Revo 2.0 drivetrain, ensuring optimal gear mesh and power delivery to the wheels for consistent acceleration and smooth operation.
- OEM Traxxas Component — As a genuine factory part from Traxxas, this output gear meets all original specifications and quality standards, guaranteeing perfect compatibility with your E-Revo 2.0 platform.
- Direct Fit Replacement — Designed specifically for the E-Revo 2.0, this gear is a straightforward replacement that requires no modifications or additional parts, making repairs and maintenance quick and straightforward.
- Enhanced Durability — The metal composition significantly extends the service life of your drivetrain compared to plastic gears, reducing the frequency of replacements and providing better value for regular RC enthusiasts.
Technical Performance
The Traxxas Output 36-tooth metal gear represents precision engineering specifically tailored for the E-Revo 2.0 brushless 4WD RC vehicle platform. Metal gears in RC applications are recognised for their superior load-bearing capacity and resistance to the stresses generated by high-power brushless motors. The 36-tooth design works in conjunction with your E-Revo 2.0's other drivetrain components to deliver smooth, reliable power transmission from the motor output shaft to the differential and ultimately to the wheels. This particular specification is critical for maintaining optimal gear mesh alignment and minimising backlash, which translates directly to more responsive handling, better acceleration, and improved overall vehicle control. The metal construction also provides excellent heat dissipation during extended running sessions, preventing the thermal degradation that can affect plastic gears. Whether you're running your E-Revo 2.0 on carpet, tarmac, or grass surfaces, this metal output gear will handle the mechanical stresses of competitive racing and recreational bashing with confidence. The precision-machined teeth ensure smooth engagement with mating components, reducing noise and vibration whilst maintaining peak drivetrain efficiency across a wide range of driving conditions and throttle inputs.
What's in the Box
- Traxxas Output Gear, 36-tooth, metal
Frequently Asked Questions
- Is this metal output gear compatible with my Traxxas E-Revo 2.0? — Yes, the TRX8685 is specifically engineered as an OEM component for the Traxxas E-Revo 2.0 and is a direct fit replacement or upgrade. If you own an E-Revo 2.0, this part will integrate seamlessly into your existing drivetrain without requiring any modifications or additional components.
- Why choose a metal output gear over plastic alternatives? — Metal gears offer significantly superior durability, strength, and longevity compared to plastic options. If you run your RC vehicle frequently, participate in competitive racing, or drive aggressively, a metal output gear will withstand the stresses of high-powered brushless motors far better than plastic, reducing the need for frequent replacements and providing better overall value.
- How often will I need to replace my output gear? — With proper maintenance and regular lubrication of your drivetrain, a quality metal output gear like this can last for hundreds of running hours. Plastic gears typically wear much faster, especially under the loads generated by brushless motors. The frequency of replacement depends on your driving style, surface conditions, and maintenance habits, but metal gears clearly outlast plastic alternatives.
- Can I install this gear myself? — The Traxxas E-Revo 2.0 drivetrain is relatively accessible, and replacing the output gear is well within the capabilities of most RC enthusiasts with basic mechanical skills and the appropriate tools. Many UK RC hobbyists perform their own maintenance and repairs. If you're unsure about the installation process, we recommend consulting the official Traxxas instruction manual or watching installation guides from experienced RC modellers.
- What other drivetrain maintenance should I perform alongside this upgrade? — When replacing your output gear, it's good practice to inspect the mating components such as the differential gears, spur gear, and pinion for wear. Check that all drivetrain components are properly lubricated with quality RC gear oils, and ensure that gear mesh is correctly adjusted. Regular drivetrain inspection and maintenance will maximise the lifespan of your metal output gear and keep your E-Revo 2.0 performing reliably.
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 Output 36-tooth, metal TRX8685 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.
- Brand: Traxxas
- Model Number: TRX8685
- EAN: 020334868503
- Part Type: Output Gear
- Tooth Count: 36
- Material: Metal
- Compatibility: Traxxas E-Revo 2.0
- Spare Part Category: Drivetrain Spares
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.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- 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.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- 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.
