Overview
The ARRMA Steel RR Suspension Mount (ARA330681) is a premium replacement part designed to reinforce one of the most highly stressed areas on modern RC vehicles. Whether you're running a 1/8 or 1/7 scale brushless RC truck, buggy or stunt machine, the rear suspension mounting point endures enormous forces during aggressive driving, jumps and landings. This steel upgrade transforms a critical weakness into a fortress of durability, making it an essential component for serious RC enthusiasts across the UK who demand reliability from their ready to run RC models.
Engineered by ARRMA, the world-renowned manufacturer of high-performance brushless RC vehicles, this suspension mount is precision manufactured from high-strength stainless steel to deliver exceptional durability and longevity. It's the perfect solution for bashers, racers and weekend warriors who want to protect their investment and spend more time driving and less time repairing. If you own an ARRMA 1/7 or 1/8 scale RC truck, buggy or stunt vehicle, this is one upgrade that will pay for itself many times over through reduced downtime and fewer replacement parts.
Installation is straightforward and requires no modifications to your vehicle. The mount is accurately formed for easy fit and fits directly to the rear hanger of your rear suspension system, making it an ideal upgrade for both experienced modellers and those new to RC car customisation. When paired with other suspension upgrades, this steel mount creates a reinforced suspension architecture capable of handling extreme driving conditions and repeated high-impact impacts that would devastate stock plastic components.
Key Features
- High-Strength Stainless Steel Construction — Manufactured from premium stainless steel rather than plastic or aluminium, this mount delivers superior strength and durability in a highly stressed area of your vehicle, protecting against bending, cracking and failure during aggressive driving, jumps and stunts.
- Precision Engineering — ARRMA's precision manufacturing ensures the mount is accurately formed to exact specifications, guaranteeing a perfect fit to your vehicle's rear hanger without requiring modifications, adjustments or workarounds.
- Adds Durability to High-Stress Areas — The rear suspension mounting point is one of the most heavily loaded areas on any RC vehicle, experiencing enormous forces during acceleration, braking, cornering and especially during jumps and landings, making this upgrade genuinely important for reliability.
- Easy Fit and Straightforward Servicing — The accurate design means installation requires no trimming, filing or adjustments, and the mount can be easily removed for maintenance or repairs, keeping your RC car in optimal condition with minimal hassle.
- Fits Rear Suspension Hanger — Specifically engineered to fit the rear hanger of the rear suspension system, this upgrade works seamlessly with ARRMA's suspension architecture across multiple models and scales.
- Compatible with Multiple ARRMA Models — Whether you operate a 1/7 scale BIG ROCK, FELONY, INFRACTION, LIMITLESS, MOJAVE or a 1/8 scale KRATON, NOTORIOUS, OUTCAST, TALION or TYPHON, this universal suspension mount provides the upgrade you need.
Technical Performance
The ARRMA Steel RR Suspension Mount represents serious engineering applied to a critical component. Constructed from high-strength stainless steel, this mount offers dramatically improved durability compared to factory plastic alternatives. The material choice is deliberate—stainless steel resists corrosion, maintains its strength across temperature variations, and can absorb and distribute impact forces far more effectively than composite materials. The precision manufacturing ensures that every mount meets exacting tolerances, guaranteeing compatibility with ARRMA's rear suspension systems without requiring any modifications to your vehicle. For owners of brushless RC trucks and buggies—whether 1/7 or 1/8 scale—the rear suspension mounting point is constantly subjected to tremendous stress. Every jump landing, every hard corner, every high-speed acceleration applies forces that can bend or crack plastic mounts. This steel upgrade transforms that weakness into a structural advantage. The mount is engineered to be accurately formed, meaning it fits perfectly to the rear hanger of your rear suspension on the first installation. This attention to engineering detail means no filing, no trimming, no trial-and-error fitting. For RC enthusiasts in the UK running performance brushless RC vehicles for racing, bashing or stunt driving, this upgrade is a genuine game-changer that extends vehicle lifespan and reduces maintenance costs significantly.
What's in the Box
- 1 x Steel RR Suspension Mount
Frequently Asked Questions
- Which ARRMA RC models does this steel suspension mount fit? — This mount is compatible with numerous ARRMA models across 1/7 and 1/8 scales, including the BIG ROCK 6S, FELONY 6S, INFRACTION 6S, LIMITLESS 6S, LIMITLESS 120 8S, MOJAVE 6S, KRATON 6S, NOTORIOUS 6S, OUTCAST 6S, TALION 6S and TYPHON 6S. Check the fitment list on our product page for your specific model variant and version number to confirm compatibility before ordering.
- Why do I need a steel suspension mount upgrade? — The rear suspension mounting point experiences extreme stress during driving, jumping and landing, making it one of the most vulnerable areas on your RC truck or buggy. Upgrading to a high-strength steel mount dramatically increases durability, reduces the risk of failure, and ultimately saves money by preventing costly damage and replacements during intensive use.
- Is this upgrade difficult to install on my RC car? — No, installation is straightforward and requires no modifications to your vehicle. The mount is precision manufactured for accurate fit and simply connects to the rear hanger of your rear suspension. The engineering ensures easy installation and removal if you need to perform maintenance or repairs.
- Can I fit this to a brushless RC truck or buggy? — Yes, this suspension mount is designed for ARRMA's full range of brushless RC vehicles. Whether you own a 1/7 BIG ROCK, MOJAVE, INFRACTION or LIMITLESS, or a 1/8 KRATON, NOTORIOUS, OUTCAST, TALION or TYPHON, this upgrade is compatible with your model.
- What material is this suspension mount made from? — The mount is precision manufactured from high-strength stainless steel, which provides superior durability, corrosion resistance and impact absorption compared to plastic alternatives, making it ideal for intensive RC bashing and racing in the UK climate.
- Will this upgrade improve my RC vehicle's performance? — Whilst this mount isn't designed to increase speed or acceleration, it dramatically improves reliability and durability by protecting a critical structural area. For competitive racing and aggressive bashing, this means fewer breakages, less downtime and ultimately better overall performance through improved vehicle longevity.
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 ARRMA Steel RR Suspension Mount (ARA330681) 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.
