Overview
Upgrade your Traxxas RC car with these premium anodised aluminium shock caps, designed to deliver both enhanced durability and striking visual appeal. Whether you're a dedicated RC enthusiast in the UK looking to protect your investment or simply want to add a splash of colour to your Traxxas model, these blue-anodised shock caps are an essential accessory for any serious RC hobbyist. These genuine Traxxas parts are engineered to work seamlessly with all vehicles equipped with Ultra Shocks, making them a universal upgrade that suits a wide range of popular models across the Traxxas lineup.
The standard plastic shock caps supplied on many Traxxas vehicles can sometimes pop off under the extreme pressure and vibration of aggressive driving and jumping, potentially leading to oil loss and reduced suspension performance. These machined aluminium shock caps solve that problem entirely, offering a robust solution that holds tight through countless runs, jumps and high-impact sessions. As an RC car enthusiast in the UK, you'll appreciate how this upgrade combines practical functionality with genuine style—transforming the look of your ready-to-run RC truck or buggy whilst simultaneously improving its reliability and longevity.
Installation is straightforward and takes just minutes, requiring no special tools or expertise. Once fitted, you'll notice an immediate improvement in how your Ultra Shocks perform, with the caps staying firmly in place regardless of driving intensity. The vivid blue anodised finish is part of a colour selection that allows you to personalise your RC vehicle, making these caps one of the most cost-effective upgrades available for Traxxas owners.
Key Features
- Precision machined aluminium construction — Each shock cap is carefully machined from solid aluminium rather than cheaper plastic alternatives, ensuring they maintain their shape and function under extreme pressure, repeated impacts and the harsh vibrations encountered during off-road RC driving.
- Vivid blue anodised finish — The rich anodised coating provides a striking visual upgrade that catches light beautifully whilst also offering enhanced corrosion resistance and durability compared to bare metal or painted alternatives, meaning your caps will look pristine for years to come.
- Solid aluminium will not distort or pop off under load — Unlike the standard plastic caps that can separate from the shock body under intense pressure, these machined aluminium caps are engineered to maintain a secure fit no matter how hard you drive your RC model, protecting your suspension fluid and maintaining optimal shock performance.
- Direct replacement for standard plastic Ultra Shock caps — These caps are engineered as exact replacements for the original equipment, meaning they fit perfectly on all Traxxas vehicles equipped with Ultra Shocks without requiring any modification or adaptation.
- Four caps included per pack — Each package contains a complete set of four shock caps, providing replacements for all four shocks on your RC truck or buggy, ensuring a consistent appearance and performance across your entire suspension system.
- Quick and simple installation — The caps install in minutes without requiring specialist knowledge or tools, making them an accessible upgrade for RC enthusiasts of all experience levels, from beginners discovering the world of RC for the first time to seasoned competitors.
- Genuine Traxxas quality assurance — As official Traxxas components, these shock caps meet the manufacturer's exacting standards for fit, finish and performance, giving you the confidence that you're installing authentic parts designed to work perfectly with your vehicle.
Technical Performance
These shock caps represent a significant upgrade in suspension reliability and visual presentation for all Traxxas RC vehicles equipped with Ultra Shocks. The precision machining process creates shock caps that fit with minimal tolerance, ensuring they stay in place during the most demanding driving conditions encountered in UK RC racing and bashing. The solid aluminium construction provides superior strength and rigidity compared to the plastic alternatives, preventing the distortion and separation issues that plague standard caps during high-speed running and aggressive jumping. The anodised finish isn't simply cosmetic—it provides a hard, protective layer that resists corrosion from moisture, battery acid and exposure to the elements, extending the lifespan of your shock caps significantly. The engineering ensures that the caps maintain pressure on the shock seals, preventing the loss of suspension fluid that can occur when plastic caps pop off under load, thereby preserving the damping characteristics and performance of your Ultra Shocks over extended use.
What's in the Box
- Four anodised aluminium shock caps (blue)
- Shoulder screws
- Washers
Frequently Asked Questions
- Which Traxxas models do these aluminium shock caps fit? — These caps are compatible with all Traxxas vehicles equipped with Ultra Shocks, including the Slash series, Bandit, Nitro Sport, Stampede (both nitro and electric versions), Rustler (both nitro and electric versions), T-Maxx and E-Maxx models, making them a universal upgrade across much of the Traxxas lineup available to UK RC enthusiasts.
- Will aluminium shock caps really prevent my caps from popping off? — Yes—customers consistently report that upgrading to these machined aluminium caps solves the problem of stock plastic caps separating from the shock body during aggressive driving and jumping. The solid aluminium construction simply cannot distort under pressure like plastic can, maintaining a secure fit run after run, jump after jump, which protects your suspension fluid and maintains proper shock performance.
- Are these difficult to install on my RC car? — Installation is extremely straightforward and takes just minutes—no specialist tools or technical expertise required. The caps are precision machined to fit directly onto your existing Ultra Shocks, and customer reviews consistently confirm that installation is quick and easy, with numerous YouTube guides available to walk you through the process step by step.
- What colours are available for these shock caps? — These shock caps are available in vivid blue and red anodised finishes, allowing you to choose the colour that best matches your RC vehicle's body colour scheme and personal preference, making them a great way to customise the appearance of your Traxxas model.
- Will these shock caps improve the performance of my suspension? — Whilst these caps don't change the damping characteristics of your shocks, they do maintain proper shock seal pressure and prevent fluid loss, which indirectly preserves the performance of your suspension system and prevents the degradation that occurs when plastic caps pop off and allow suspension fluid to escape.
- Are these genuine Traxxas parts? — Yes—these are official genuine Traxxas components manufactured to the brand's exacting standards, ensuring perfect fit and compatibility with your Traxxas RC vehicle and providing the quality assurance that comes with authentic manufacturer parts.
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 Shock caps, aluminium (Blue-anodised) (4 pcs) (fits all Ultra shocks) TRX3767A 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
- Model Number: TRX3767A
- EAN: 0020334376756
- Product Type: Shock Caps
- Tune-Up Type: Suspension
- Material: Precision machined solid aluminium
- Finish: Blue anodised
- Quantity per pack: 4 shock caps
- Included components: Four shock caps, shoulder screws, washers
- Compatibility: All Traxxas vehicles equipped with Ultra Shocks including Slash series, Bandit, Nitro Sport, Stampede (nitro and electric), Rustler (nitro and electric), T-Maxx and E-Maxx
- Compatible models include: TRX108046-1-RED, TRX108046-1-BLUE, TRX108046-1, TRX108046-1-GRAY, TRX108164-1-PINK, TRX108164-1-GRN, TRX108164-1-YLW, TRX108164-1-ORNG, TRX68386-4-BLUE, TRX68386-4-GRN, TRX68386-4-ORNG, TRX68386-4-RED, TRX3767
- Installation time: Minutes
- Special features: Will not distort or pop off under load, direct replacement for standard plastic Ultra Shock caps, vivid anodised finish, precision fit
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.
