RPM Traxxas X-Maxx Shock Shaft Guards Pair Orange Impact Protection RPM80438

Overview

The RPM Traxxas X-Maxx Shock Shaft Guards in orange are an essential suspension upgrade for any serious RC enthusiast running a Traxxas X-Maxx 4WD brushless monster truck or XRT platform. Whether you're a weekend basher tackling rough terrain across the UK or a dedicated RC car enthusiast pushing your machine to its limits, shock shaft damage is an inevitable consequence of aggressive off-road driving. Rocks, dirt and debris thrown up during high-speed runs will inevitably strike your shock shafts, causing dents, dings and burrs that compromise performance and reliability. RPM's innovative shaft guards solve this problem with a simple yet devastatingly effective design that shields your shocks from deteriorating elements without adding friction or weight penalty.

These shock shaft guards represent genuine engineering excellence from RPM R/C Products, the respected American manufacturer known for producing durable upgrade parts for Traxxas vehicles. Rather than adding external guards that create drag and friction, RPM replaces the stock shock spring cups with precision-engineered versions that feature dedicated mounting holes for a thin but exceptionally tough shield. This shield rises up to the base of the shock body, creating a protective barrier that completely blocks debris from striking the shock shaft whilst allowing the back and sides to remain open to prevent debris accumulation inside the guard itself.

For RC car owners in the UK looking to extend the working life of their X-Maxx GTX shocks and reduce maintenance intervals between shock rebuilds, these guards represent outstanding value and peace of mind during every run.

Key Features

• Over 100° of frontal protection — The front shield of the guard covers more than 100 degrees of frontal exposure, meaning rocks thrown from the front tyres or kicked up by competing vehicles won't ever strike your shock shafts during aggressive driving or racing situations.
• Zero friction protection design — Unlike guards that wrap around the shock shaft and create drag, RPM's zero friction design means the guards never touch the working elements of the shocks, so you get full protection without any performance penalty or increased stiction that would compromise your suspension tuning.
• Increased spring cup support — RPM has increased the length of the tubular spring support of the spring cup by nearly 2mm (5/64 inches), providing superior spring retention and preventing the spring from jumping off the spring perch during rough conditions or aggressive cornering.
• Open back and sides design — The guards feature open back and side sections which prevent debris from building up inside the guard, keeping your shocks clean and functioning optimally throughout long bashing sessions.
• Sold in pairs — Each package contains guards for both front shocks, though two packages will be needed to protect all four shocks on your complete X-Maxx vehicle.
• Stock replacement items — These guards simply replace your existing Traxxas #7764 spring cups with upgraded versions, making installation straightforward for anyone with basic RC car maintenance knowledge.

Technical Performance

The RPM Shock Shaft Guards represent a clever engineering solution to a real problem faced by X-Maxx and XRT owners across the UK. The guards are manufactured from tough, durable material capable of withstanding the punishment of rocks, dirt and debris that would otherwise create lasting damage to your shock shafts. The core engineering principle is simple but highly effective: protect the shaft from impact damage without creating friction that would compromise suspension performance. By incorporating mounting holes directly into redesigned spring cups, RPM creates a system where the shield acts as a first line of defence against debris impact whilst the open design ensures proper drainage and airflow. The increased tubular spring support by approximately 2mm (5/64 inches) provides measurable benefits during extreme suspension compression, preventing spring detachment when shocks are fully compressed under load. These guards are specifically engineered and tested to fit stock Traxxas X-Maxx GTX shocks including Traxxas part numbers #7761, #7761A, #7761G and #7761R, as well as XRT GTX shocks including #7861, #7861A, #7861G, #7861R and #7861T. They have not been tested with aftermarket shock options and RPM cannot guarantee compatibility with non-stock shocks for the X-Maxx or XRT platforms.

What's in the Box

• One pair of RPM Shock Shaft Guards in orange (sufficient for two shocks)
• Mounting hardware for installation onto stock Traxxas spring cups

What You Need to Complete

• A second package of RPM Shock Shaft Guards (RPM80438) to protect all four shocks on a complete X-Maxx vehicle
• Basic RC car tools for spring cup removal and replacement

Frequently Asked Questions

• Will RPM Shock Shaft Guards improve my X-Maxx's suspension performance? — Yes, indirectly. By protecting your shock shafts from damage that leads to dents, dings and burrs, these guards prevent torn shock seals and fluid leakage that degrades suspension performance over time. By maintaining healthy shock shafts and seals, your suspension will perform consistently throughout every run without the gradual deterioration caused by shaft damage.
• Do these guards create any friction or stiction in my shocks? — No. RPM specifically designed these as zero friction protection devices, meaning the guards never touch the working elements of the shocks. You get complete impact protection without any drag, compression stiction or extension stiction penalties that would compromise your tuning and handling.
• How many packages do I need to fully protect my X-Maxx? — Two packages are required to complete one vehicle, as each package contains guards for two shocks only. You'll need one pair for the front shocks and another pair for the rear shocks to ensure complete protection across all four corners.
• Will these guards fit my XRT as well as my X-Maxx? — RPM Shock Shaft Guards are confirmed to fit stock Traxxas X-Maxx GTX shocks (Traxxas #7761, #7761A, #7761G and #7761R) and XRT GTX shocks (Traxxas #7861, #7861A, #7861G, #7861R and #7861T). They have not been tested with any other shocks and RPM cannot guarantee compatibility with alternative shock options for either platform.
• Are these difficult to install on my Traxxas X-Maxx? — Installation is straightforward. The guards simply replace your existing Traxxas #7764 spring cups with upgraded versions that feature mounting holes for the shield. If you're comfortable removing and replacing spring cups on your X-Maxx, you can install these guards in minutes with basic RC tools.
• How much do these guards cost to replace if damaged? — As a stock replacement item priced affordably, the guards themselves represent excellent value. More importantly, by protecting your expensive shock shafts from damage, they prevent far costlier damage to seals, shafts and internal shock components that would require professional shock rebuilding services.

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 RPM TRAXXAS X-MAXX SHOCK SHAFT GUARDS - ORANGE RPM80438 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.