Overview
The Traxxas Shock Tower, Rear (Left and Right halves) TRX7738 is an essential replacement chassis component for owners of the legendary Traxxas X-Maxx family of RC monster trucks. Whether you're an experienced basher pushing your X-Maxx to its limits on rough terrain, or a dedicated racer maintaining your competition vehicle, this genuine Traxxas spare part ensures your truck remains in peak condition. The X-Maxx is renowned as one of the most capable and durable brushless 4WD monster trucks available to UK RC enthusiasts, and maintaining it with genuine Traxxas components is the best way to preserve its performance and reliability.
This rear shock tower assembly comprises both the left and right halves, making it a complete replacement for the rear suspension mounting structure of your X-Maxx. As a critical chassis component, the shock tower bears significant loads during aggressive driving, whether you're launching over jumps, bashing through rocks, or competing in organised races across the UK. When damage occurs—whether from a hard landing, collision, or the natural wear that comes with intense use—this genuine Traxxas replacement ensures your X-Maxx returns to factory specifications and handling characteristics.
If you own any of the Traxxas X-Maxx range including the 8S Belted models or the X-Maxx Ultimate variants, this shock tower is the correct replacement component. For anyone serious about maintaining their brushless RC monster truck, having access to genuine Traxxas chassis spares like this shock tower is essential for keeping your vehicle running at its best.
Key Features
- Left and Right Halves Included — This replacement shock tower arrives as a complete pair of left and right halves, eliminating the need to purchase components separately and ensuring you have everything required for a complete rear suspension rebuild on your X-Maxx.
- Genuine Traxxas Component — As an official Traxxas spare part, this shock tower is manufactured to the exact same specifications and tolerances as the original component, guaranteeing perfect fit and compatibility with your X-Maxx chassis.
- Chassis Structural Support — The rear shock tower is a fundamental structural component that mounts both rear shocks and provides the framework for the rear suspension geometry, making it critical to suspension performance and overall handling.
- Heavy-Duty Construction — Built to withstand the demands of brushless RC monster truck driving, this component is engineered to handle the extreme forces generated by powerful 8S brushless systems used in modern X-Maxx models.
- Compatible with Multiple X-Maxx Variants — Whether you're running a standard X-Maxx Belted 4WD RTR, an Ultimate X edition, or other X-Maxx variants, this shock tower maintains compatibility across the range, making it a universal upgrade and repair component.
- Direct Replacement — No modification or fitting expertise required; this component is designed as a direct replacement, meaning installation is straightforward for anyone with basic RC knowledge and the correct tools.
Technical Performance
The Traxxas Shock Tower TRX7738 represents genuine engineering designed specifically for the demands of 8S brushless 4WD monster truck operation. The X-Maxx is one of the most powerful and capable monster trucks in the RC market, utilising high-performance brushless motors and cutting-edge ESC technology that generates enormous power and speed. The shock tower must support this extreme performance while maintaining precise suspension geometry that ensures predictable handling and maximum traction. Built from high-quality materials engineered for durability, this component forms the backbone of the rear suspension system, directly influencing how shocks absorb impacts, how the chassis maintains proper ride height, and how the vehicle responds during aggressive manoeuvres. Whether you're driving on terrain ranging from manicured grass to loose gravel, mud, sand, or rocky ground, the shock tower must remain rigid and true. The engineering excellence that Traxxas builds into every component ensures this rear shock tower performs reliably whether you're pushing your X-Maxx at high speeds across open fields or navigating technical rock-crawling terrain that demands precision and durability.
What's in the Box
- Traxxas Shock Tower, Rear (Left and Right halves) TRX7738
Compatible Traxxas X-Maxx Models
- Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck — Red (TRX77096-4-RED)
- Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck — Green (TRX77096-4-GRN)
- Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck — Orange (TRX77096-4-ORNG)
- Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck — Blue (TRX77096-4-BLUE)
- Traxxas X-Maxx Ultimate — Green X (TRX77097-4-GRNX)
- Traxxas X-Maxx Ultimate — Blue X (TRX77097-4-BLUEX)
- Traxxas X-Monster Chassis (TRX77036-4-WB)
Frequently Asked Questions
- What is the rear shock tower and why would I need to replace it? — The rear shock tower is a structural chassis component that mounts both rear shocks and forms the framework for your X-Maxx's rear suspension geometry. You would need to replace it if it becomes cracked, bent, or damaged from heavy impacts, jumps, collisions, or aggressive bashing. A damaged shock tower compromises suspension performance and handling precision, making replacement essential for maintaining your truck's capabilities.
- Is this shock tower compatible with all Traxxas X-Maxx models? — This shock tower is specifically designed for Traxxas X-Maxx models, including the X-Maxx Belted RTR variants in all colour options and the X-Maxx Ultimate models. It is also compatible with the X-Monster chassis. Always verify your specific model number against the compatibility list to ensure proper fitment.
- What tools and knowledge do I need to install this shock tower? — Installation requires basic RC mechanic skills and standard tools including hex keys, screwdrivers, and potentially a hex wrench set. If you have experience performing maintenance on your X-Maxx or other RC vehicles, you'll find this a straightforward replacement. If you're new to RC maintenance, our team at RC Model Shop can provide guidance or you may prefer professional installation through an authorised Traxxas dealer.
- Is this a genuine Traxxas component or an aftermarket copy? — This is a genuine Traxxas OEM (Original Equipment Manufacturer) component, manufactured by Traxxas to their precise specifications. Buying genuine spare parts ensures perfect fitment, guaranteed durability, and maintains the integrity of your brushless RC monster truck investment.
- Why should I buy from RC Model Shop rather than anywhere else? — RC Model Shop is an authorised Traxxas dealer stocking only genuine components with full manufacturer warranty. Our team of experienced RC enthusiasts can help you identify the correct parts for your vehicle and provide support throughout the purchase and installation process.
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 tower, Rear (left & right halves) TRX7738 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: TRX7738
- Product Type: Rear Shock Tower (Left and Right halves)
- Spare Part Category: Chassis Spares
- EAN Code: 0020334773807
- Compatible Vehicle: Traxxas X-Maxx range including X-Maxx Belted 4WD Brushless RTR 8S Monster Truck variants and X-Maxx Ultimate models
- Specific Compatible Models: TRX77096-4-RED, TRX77096-4-GRN, TRX77096-4-ORNG, TRX77096-4-BLUE, TRX77097-4-GRNX, TRX77097-4-BLUEX, TRX77036-4-WB
- Component Configuration: Left and right halves (complete pair)
- Suspension Component: Rear shock tower mounting assembly
- Vehicle Scale: 1/5 (X-Maxx compatible)
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.
