TRX8968A

Overview

Upgrade your Traxxas GT-Maxx shocks with these precision-engineered aluminium spring retainers from Traxxas, the world's leading manufacturer of ready-to-run RC cars and trucks. Whether you're running a Maxx Slash short course truck, a Sledge belted monster truck, or a WideMaxx for extreme off-road bashing, these orange-anodised spring retainers deliver the fine-tuning control that separates casual RC hobbyists from serious enthusiasts. If you're looking to optimise your RC car's suspension setup or simply want to add a touch of style to your ride, this four-piece set is an essential upgrade for any UK RC car owner.

These spring retainers are far more than just cosmetic additions to your brushless RC truck or monster truck. They serve a critical functional purpose: enabling precise ride-height adjustments that directly impact how your vehicle handles on jumps, corners and rough terrain. The machined aluminium construction combined with integrated O-rings ensures that once you've dialled in your preferred spring pre-load, the retainers stay exactly where you set them, eliminating annoying slippage during intense driving sessions. Available in a striking orange-anodised finish, they complement Traxxas's premium suspension components whilst providing the durability and reliability you'd expect from Traxxas engineering.

For bashers, racers, and everyone in between, these Traxxas spring adjusters represent a cost-effective way to extract maximum performance from your existing shocks without requiring expensive replacements. Installation takes seconds, and the results are immediately noticeable—better weight distribution, improved traction, and that professional touch that marks out properly set-up RC vehicles from out-of-the-box builds.

Key Features

• Anodised Aluminium Construction — The bright orange-anodised finish is not just for show; the hard-anodised surface protects the aluminium from corrosion, impact damage and UV fading, ensuring your retainers maintain their appearance and structural integrity through countless bashing sessions in all UK weather conditions.
• Integrated O-Ring Design — Each retainer comes pre-assembled with an integrated O-ring that locks your spring pre-load setting in place, preventing unwanted slippage during aggressive driving and eliminating the need for additional fasteners or adjustment tools.
• Precision Ride-Height Adjustment — The machined aluminium collars allow for fine-tuned suspension geometry adjustments, enabling you to optimise your RC car's handling characteristics for different driving surfaces, from smooth tarmac to rough grass and technical rock gardens.
• Set of Four Pieces — This pack includes all four retainers needed for a complete suspension setup (one for each shock), making it a complete solution requiring no additional purchases.
• Rapid Installation — These retainers install in seconds without requiring special tools or technical expertise, making suspension tuning accessible to RC enthusiasts of all skill levels, from beginners discovering their first brushless RC monster truck to experienced racers fine-tuning competition setups.
• Compatible with GT-Maxx Shocks — Specifically engineered for Traxxas GT-Maxx shock systems, these retainers guarantee perfect fitment and operation with shocks found on Maxx Slash, Sledge, and WideMaxx models.
• Enhanced Vehicle Styling — Beyond performance, the orange-anodised finish adds premium visual appeal to your RC truck or monster truck, giving it that professionally set-up appearance that catches attention at the local bashing spot or RC track.

Technical Performance

These Traxxas spring retainers represent the pinnacle of suspension tuning hardware for modern brushless RC vehicles. Manufactured from high-grade aluminium that has been hard-anodised in a vibrant orange finish, the retainers provide both aesthetic appeal and functional durability. The precision machining ensures that the internal surfaces mate perfectly with GT-Maxx shock components, maintaining consistent performance session after session. The integrated O-ring—a critical engineering feature—creates a friction fit that prevents spring pre-load creep, which commonly occurs on RC vehicles subjected to the intense vibrations and impacts of off-road driving. The engineering philosophy behind these retainers reflects Traxxas's commitment to quality: suspension tuning should be simple enough for anyone to perform, yet precise enough for competitive racing. The four-piece set covers all four corners of your vehicle, whether that's a 1/8-scale brushless short course truck like the Maxx Slash, a massive belted monster truck like the Sledge, or the extreme WideMaxx platform. The retainers work seamlessly within the broader GT-Maxx shock system, which features integrated damping adjustment and durable rod construction—these retainers simply unlock the full potential of that system by allowing fine control over spring preload geometry.

What's in the Box

• Four anodised aluminium spring retainers (adjusters)
• Integrated O-rings pre-assembled on each retainer

Frequently Asked Questions

• Which Traxxas models do these spring retainers fit? — These orange-anodised retainers are specifically designed for Traxxas GT-Maxx shock systems and are compatible with the Maxx Slash (all variants including TRX102076-4-RNR, TRX102076-4-BLUE, TRX102076-4-RED, and TRX102076-4-GRN), the Sledge Belted Monster Truck (TRX95096-4-BLUE, TRX95096-4-ORNG, TRX95096-4-GRN, TRX95096-4-RED), and the WideMaxx Monster Truck (TRX89086-4-RNR, TRX89086-4-GRN, TRX89086-4-RED). If you own one of these brushless RC vehicles, you can upgrade immediately with confidence.
• Do I need any special tools to install these spring retainers? — No, these retainers install in seconds without requiring special tools. Simply remove your existing retainer and slide the new one into place—the task is straightforward enough for beginners to handle independently, yet provides the performance benefits sought by experienced RC racers.
• What is the purpose of the integrated O-ring? — The O-ring creates a friction fit that locks your spring pre-load setting in place, preventing the retainer from rotating or slipping during driving. This is essential for maintaining consistent suspension geometry through extended driving sessions, jumps, and high-impact landings that characterise bashful off-road RC driving.
• Can I adjust my ride height with these retainers? — Yes, that's their primary purpose. By threading these retainers up or down the shock shaft, you can precisely adjust spring pre-load and consequently your vehicle's ride height and suspension geometry. This allows you to optimise handling for different driving conditions, from tight technical tracks to wide-open bashing terrain.
• Are these retainers durable for regular bashing? — Absolutely. The hard-anodised aluminium construction provides excellent durability and corrosion resistance, making these retainers suitable for frequent use in all UK weather conditions. The orange anodised finish protects the metal whilst looking great on your RC truck or monster truck.
• What makes these better than the standard retainers? — Beyond the striking orange-anodised finish, these precision-engineered retainers feature integrated O-rings assembled at the factory, ensuring consistent performance out of the box. The machined aluminium construction allows for repeatable, micro-adjustments that deliver noticeable improvements in handling and suspension performance compared to basic plastic alternatives.

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 Spring retainer (adjuster), Orange-anodised aluminium, GT-Maxx shocks (4 pcs) (assembled with o-ring) TRX8968A 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.