- Manufacturer: ARRMA
- Part Number: Z-ARA340187
- EAN: 5052127039437
- Material: High-quality lightweight aluminium
- Finish: Anodised black
- Design: 'Never loose' servo saver
- Threading: Precision manufactured
- Spare Part Type: Chassis Spares
- Included Components: 1 x Servo Saver Hub Lower, 1 x Servo Saver Hub Upper, 1 x Shim, 1 x O-Ring
- Compatible Models: ARRMA Felony 6S BLX Orange (C-ARA7617V2T2), ARRMA Felony 6S BLX Black (C-ARA7617V2T1), ARRMA Infraction 6S BLX Silver (C-ARA7615V2T2), ARRMA Infraction 6S BLX Blue (C-ARA7615V2T1), ARRMA 1/8 KRATON 6S EXB 4X4 RTR Speed Monster Truck Black (C-ARA8708V6T1), ARRMA 1/7 TALION 6S EXB 4X4 RTR Speed Truck Black (C-ARA7707V6T1), ARRMA 1/8 TLR Tuned TYPHON 6S 4WD BLX Buggy RTR Red/Blue (C-ARA8406)
Overview
The ARRMA Aluminium Servo Saver Hub Set in Black (Z-ARA340187) is a precision-engineered replacement part designed for serious RC enthusiasts who demand reliability and performance from their ARRMA models. Whether you're running an ARRMA Felony 6S BLX, Infraction 6S BLX, KRATON 6S EXB, TALION 6S EXB, or TYPHON 6S, this servo saver hub set represents an essential upgrade or replacement component that ensures your steering servo maintains optimal settings during intense driving sessions. Built from high-quality lightweight aluminium, this component is manufactured to exacting standards and finished with a professional black anodised coating that delivers both stealth aesthetics and exceptional durability.
Servo savers are critical components in any high-performance RC car, truck, or buggy setup because they protect your servo from damage caused by impacts and steering lock-ups that occur during aggressive driving, racing, or bashing. This ARRMA servo saver hub set features an innovative 'never loose' design that sets it apart from standard alternatives available in the RC car UK market. Rather than requiring constant adjustment to maintain the correct tension and setting, this clever engineering ensures that once you've dialled in your servo saver to the perfect point, it will remain at the optimum setting throughout your driving sessions—no slipping, no drift, no frustrating mid-session readjustments.
Whether you're a dedicated weekend basher pushing your RC model truck to its limits, a competitive racer fine-tuning every aspect of your setup, or an experienced hobbyist maintaining a fleet of brushless RC vehicles, this servo saver hub set is an investment in reliability and peace of mind. The precision manufactured threads guarantee smooth and easy assembly, making installation straightforward even for builders working on complex chassis adjustments.
Key Features
- High-Quality Lightweight Aluminium Construction — Manufactured from premium aluminium, this servo saver hub set delivers the perfect balance between strength and weight savings, which is crucial for maintaining optimal weight distribution and handling characteristics on your RC vehicle.
- Anodised Black Finish — The professional black anodised coating provides superior corrosion resistance and durability while delivering a stealth appearance that looks aggressive on any RC model, whether you're running an orange Felony, blue Infraction, or black TALION.
- 'Never Loose' Servo Saver Design — This innovative feature ensures that your servo saver will always remain at the optimum setting once calibrated, eliminating the need for constant field adjustments and providing consistent steering response throughout your driving sessions, whether you're bashing in muddy terrain or racing on tarmac.
- Precision Manufactured Threads — The carefully engineered threading ensures smooth and effortless assembly, reducing frustration during installation and guaranteeing reliable performance over extended use and multiple rebuild cycles.
- Direct Factory Replacement Part — This is a genuine ARRMA component designed specifically for multiple popular ARRMA models, ensuring perfect fitment and compatibility without modification or workarounds.
Technical Performance
The ARRMA Aluminium Servo Saver Hub Set represents the pinnacle of servo saver engineering for the ARRMA range of brushless RC vehicles. The lightweight aluminium construction ensures that this critical steering component doesn't add unnecessary unsprung weight to your model, preserving the carefully balanced handling characteristics that ARRMA's engineering team has calibrated into each platform. The anodised black finish isn't merely cosmetic—it provides a hard-wearing oxide layer that resists corrosion from water, mud, salt spray, and the countless impacts that occur during aggressive driving sessions. The precision manufactured threads are key to this component's reliability; they're designed to mate smoothly with mating components, reducing the risk of cross-threading or damage that could compromise steering integrity. The 'never loose' design philosophy represents a significant engineering advancement over traditional servo savers that rely on friction-based systems prone to slippage and drift. By maintaining consistent tension without requiring ongoing adjustment, this hub set ensures that your servo response remains predictable and repeatable, whether you're navigating tight racing courses, executing high-speed passes, or recovering from mid-air landings.
What's in the Box
- 1 x Servo Saver Hub Lower
- 1 x Servo Saver Hub Upper
- 1 x Shim
- 1 x O-Ring
Frequently Asked Questions
- What ARRMA models is this servo saver hub set compatible with? — This servo saver hub set is compatible with multiple ARRMA platforms including the Felony 6S BLX in both orange and black variants, the Infraction 6S BLX in both silver and blue finishes, the 1/8 KRATON 6S EXB 4x4 speed monster truck in black, the 1/7 TALION 6S EXB 4x4 speed truck in black, and the 1/8 TLR Tuned TYPHON 6S 4WD brushless buggy in red and blue. Check your model's product code against the compatibility list to ensure correct fitment.
- Why would I need to replace my servo saver hub set? — Servo saver components experience significant wear over extended use, particularly if you're an aggressive driver who regularly crashes or locks out the steering. If you notice your steering response becoming inconsistent, or if you've damaged the hub through an impact, replacement ensures your servo protection and steering precision remain at factory specification.
- What is the 'never loose' design and why does it matter? — The 'never loose' servo saver design uses precision engineering to maintain consistent tension without relying on friction-based adjustment mechanisms that can slip over time. This means once you've dialled in your servo saver setting, it will remain at the optimum point throughout your driving session without requiring field adjustments, delivering more consistent and predictable steering response.
- Is this suitable for beginners? — This is a replacement spare part rather than a complete system, so it's designed for builders and maintainers with some experience in RC vehicle assembly. However, if you own an ARRMA model that requires servo saver hub replacement, the precision manufactured threads and included components make installation relatively straightforward with basic tools and RC mechanical knowledge.
- What tools do I need to install this servo saver hub set? — While specific tool requirements aren't detailed in the source information, servo saver hub installation typically requires basic hex keys and screwdrivers. Consult your ARRMA model's instruction manual for detailed assembly guidance and torque specifications.
- Why is aluminium used instead of steel? — Lightweight aluminium construction reduces unsprung weight in your model's steering system, which improves handling, acceleration, and overall performance. The anodised finish provides durability and corrosion resistance comparable to steel while maintaining the weight advantage, making it ideal for competitive RC enthusiasts.
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 Aluminum Servo Saver Hub Set Black Z-ARA340187 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.
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