Traxxas 4x47mm Threaded Lower Outer Suspension Pins with Nylon Locknuts TRX7685

Overview

The Traxxas Threaded Lower Outer 4x47 mm Suspension Pins with Nuts (2) TRX7685 are essential replacement spares for RC enthusiasts who want to prevent suspension pin loss during intense off-road driving. Whether you're a dedicated basher pushing your RC monster truck to its limits or a serious competitor fine-tuning your suspension geometry, these threaded pins offer a reliable solution to keep your suspension assembly secure. Available from RC Model Shop, your trusted UK RC retailer, these pins represent genuine Traxxas engineering and quality that serious RC car UK drivers depend on.

Suspension pin loss is a frustrating problem that can interrupt your driving session and compromise your vehicle's handling. With these 4x47 mm threaded pins and included nylon locknuts, you can drive with confidence knowing your lower outer suspension arms are firmly secured. The threaded design combined with the locknut system creates a positive connection that won't vibrate loose, even under the most demanding conditions. These pins are specifically engineered for the Traxxas platform, ensuring perfect fitment and performance on compatible models.

For anyone running a ready to run RC truck or buggy from Traxxas, having spare suspension pins on hand is smart maintenance practice. Whether you're replacing worn pins, upgrading from standard pins, or simply building spares inventory, the TRX7685 delivers genuine Traxxas quality at a competitive price. RC Model Shop stocks this essential spare part and offers convenient ordering with expert advice from our experienced team of RC enthusiasts.

Key Features

• Threaded Design — The 4x47 mm threaded pins eliminate the risk of suspension pins falling out during high-speed running or aggressive cornering, which is a common problem with standard non-threaded pins on RC monster trucks and buggies.
• Nylon Locknuts Included — Each pair comes with matching nylon locknuts that grip the threaded pins securely, preventing vibration-induced loosening whilst maintaining easy adjustability when you need to remove or replace them.
• Genuine Traxxas Part — As an official Traxxas spare part, these pins are manufactured to the exact specifications and tolerances required for perfect fitment on compatible Traxxas RC vehicles, ensuring reliability and longevity.
• Lower Outer Suspension Position — Specifically designed for the lower outer suspension arm mounting points, these pins are critical for maintaining proper suspension alignment and performance geometry on your RC car.
• Pair Pack — You receive two complete pin and nut assemblies per pack, allowing you to service both lower outer suspension points on your RC truck or buggy in one purchase.
• Durable Construction — Built from high-quality materials that withstand the stresses of off-road RC driving, these pins maintain their integrity through countless hours of bashing and racing.
• Minor Drilling May Be Required — On some suspension arms, minor drilling preparation may be necessary for installation, allowing for customisation to your specific RC vehicle setup.

Technical Performance

The Traxxas TRX7685 suspension pins represent precision engineering designed specifically for lower outer suspension arm applications on compatible Traxxas models. At 4 millimetres in diameter with a 47 millimetre overall length, these pins provide the exact geometry required for proper suspension function and alignment. The threaded construction is the key innovation here — whilst traditional suspension pins rely on friction to stay in place, the threaded design with included nylon locknuts creates a mechanical lock that cannot vibrate loose during aggressive RC truck driving or high-speed running. The nylon locknuts are specifically chosen for their ability to grip without damaging the threads, and they can be repeatedly tightened and loosened without degradation, making these pins ideal for regular maintenance and suspension tuning. These pins are manufactured to Traxxas' exacting standards, ensuring they integrate seamlessly with your RC vehicle's suspension geometry and maintain the precise alignment that competitive driving demands. Whether you're running a ready to run RC truck straight out of the box or a finely tuned competition machine, these suspension pins will perform reliably and consistently across all driving conditions and terrain types.

What's in the Box

• Two 4x47 mm threaded lower outer suspension pins
• Two nylon locknuts

Frequently Asked Questions

• Why should I choose threaded suspension pins over standard pins? — Threaded suspension pins with locknuts eliminate the frustrating problem of pins vibrating loose or falling out during driving, which is especially problematic on high-performance RC trucks and buggies that experience constant suspension movement and impact forces. The mechanical lock created by the locknut is far more reliable than friction alone.
• Will these pins fit my Traxxas RC vehicle? — The TRX7685 pins are specifically designed for the lower outer suspension arm position on compatible Traxxas models, including the X-Monster chassis. Check your vehicle's compatibility before ordering, though our experienced RC Model Shop team can confirm fitment for your specific model.
• Do I need to drill my suspension arms? — The product information indicates that minor drilling may be required on some suspension arms, though many vehicles will accept these pins without modification. It's worth checking your specific model to see if preparation is needed before installation.
• Can I reuse these pins if I remove them? — Yes, the nylon locknuts can be repeatedly tightened and loosened without damage, making these pins ideal for regular suspension tuning and maintenance without needing to replace them after each removal.
• Are these genuine Traxxas parts? — Yes, the TRX7685 is an official Traxxas spare part manufactured to their exact specifications, ensuring quality and compatibility that third-party alternatives may not offer.
• How often should I replace my suspension pins? — With the threaded locknut design, these pins are extremely durable and won't need frequent replacement. However, keep spare pins on hand for emergencies, and inspect them regularly for wear if you bash or race frequently.

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 Threaded Lower Outer 4x47 mm Suspension Pins with Nuts (2) TRX7685 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.