Traxxas Shock Spring GTR XX-Long 1.004 Rate Blue 1/10 RC Pair TRX7449

Overview

The Traxxas Spring, shock, White (GTR XX-Long) (1.004 rate Blue) (1 pair) TRX7449 represents a precision suspension component engineered for RC enthusiasts looking to fine-tune their 1/10 scale XX-long GTR shock absorber performance. Whether you're a competitive racer seeking optimal handling characteristics, a weekend basher exploring suspension setup options, or an RC car UK hobbyist keen on improving your vehicle's performance on varied terrain, this shock spring pair offers the flexibility and durability you need. Traxxas has established itself as a recognised leader in RC car technology, and these GTR springs exemplify their commitment to high-quality, performance-focused components that help drivers get the absolute best from their RC models.

These are not generic springs but carefully engineered suspension components crafted specifically for GTR XX-long shock absorbers. The 1.004-rate blue stripe specification places these springs in the softer range of Traxxas's suspension tuning options, making them ideal for drivers who want a more compliant ride or who are running lighter vehicle configurations. With a high-quality white powder-coated finish that combines durability with an attractive aesthetic, this pair of springs will integrate seamlessly into your RC setup whilst maintaining professional standards of build quality and reliability. Ready to run RC cars and dedicated bashers alike benefit from having multiple spring rates available for suspension tuning, and this product allows you to optimise your vehicle's handling without needing to purchase a completely new shock assembly.

Suspension tuning is one of the most effective ways to adapt your RC car to different driving conditions, surfaces and personal preferences. The ability to swap spring rates quickly and affordably means you can experiment with setup changes that might otherwise require expensive upgrades. Whether you're preparing for competition, exploring the best setup for your local track, or simply wanting your RC vehicle to perform at its peak, understanding and implementing proper spring rate selection is crucial to success in the RC hobby.

Key Features

• High-Quality Spring Steel Construction — These shock springs are manufactured from high-quality spring steel that has been engineered to maintain consistent performance characteristics over extended periods of use, ensuring reliable and predictable suspension behaviour throughout countless runs and bashings.
• Durable White Powder-Coated Finish — The white powder-coated surface provides excellent corrosion resistance and durability, protecting the spring steel underneath from dirt, moisture and the general wear and tear associated with outdoor RC car use in the UK climate.
• 1.004-Rate Blue Stripe Specification — This softer spring rate is specifically designed for drivers who want a more responsive, compliant suspension setup or who are operating lighter vehicle configurations where a stiffer spring might cause unwanted harshness in ride quality.
• Optimised for GTR XX-Long Shocks — These springs are engineered specifically for Traxxas GTR XX-long shock absorbers, ensuring perfect fitment and compatibility with your existing suspension system without modification or adaptation.
• Sold in Matched Pairs — Each package contains exactly one pair of springs, providing perfectly matched components for consistent left-right suspension balance and predictable handling across both sides of your vehicle.
• Suspension Tuning Flexibility — By offering different spring rates within the GTR XX-long range, Traxxas provides RC enthusiasts with an affordable method to experiment with suspension setup changes without requiring complete shock replacement.
• Professional-Grade Performance — Traxxas GTR springs are trusted by serious RC competitors and weekend bashers alike, representing genuine performance engineering rather than generic aftermarket components.

Technical Performance

The Traxxas Spring, shock, White (GTR XX-Long) (1.004 rate Blue) (1 pair) TRX7449 delivers exceptional suspension tuning capabilities through precise engineering and quality materials. The 1.004 rate specification, indicated by the blue stripe marking system, places these springs at the softer end of the available tuning range, making them particularly suited for drivers seeking enhanced ride compliance and responsiveness over rough terrain. The spring steel used in these components has been specifically formulated to maintain consistent characteristics over thousands of compression and extension cycles, ensuring that your suspension performance remains predictable throughout extended driving sessions. The white powder-coated finish is not merely cosmetic; it serves as a protective barrier against corrosion caused by moisture exposure and contact with dirt, mud and salt—particularly important for RC enthusiasts in the UK who may be driving in damp conditions. These springs integrate seamlessly with GTR XX-long shock absorbers, a choice of suspension geometry that offers extended travel and smoother absorption over obstacles compared to shorter shock designs. The precision manufacturing process ensures that each spring in the pair exhibits identical characteristics, preventing unwanted suspension imbalance that could compromise handling consistency. Whether you're running a Traxxas Rustler Ultimate VXL 4x4 brushless RC truck or a Traxxas Slash Ultimate 4x4 VXL short course truck, these springs provide the suspension tuning flexibility that separates competent setups from truly optimised racing machines.

What's in the Box

• 1 pair of Traxxas GTR XX-Long shock springs (1.004 rate, blue stripe)
• White powder-coated finish springs ready for immediate installation

Frequently Asked Questions

• What is a spring rate and why does it matter for my RC car? — The spring rate, measured in Traxxas's system with numerical designations and colour-coded stripes, determines how stiff or soft your shock absorber is. A lower rate (like 1.004) makes the suspension more compliant and responsive to small bumps, whilst higher rates make the suspension stiffer and better for heavy landings or high-speed stability. Choosing the correct spring rate for your driving style, vehicle weight and track conditions is one of the most important suspension tuning decisions you can make.
• Will these springs fit my Traxxas RC car? — These springs are specifically engineered for GTR XX-long shock absorbers, so they will fit any Traxxas model equipped with this shock type. Compatible vehicles include the Traxxas Rustler Ultimate VXL 4x4 1/10 brushless in blue or green variants, and the Traxxas Slash Ultimate 4x4 VXL 1/10 4WD brushless short course truck in orange. If you're unsure whether your vehicle uses GTR XX-long shocks, consult your vehicle manual or contact your RC retailer.
• What's the difference between the blue stripe 1.004 rate and other available rates? — Traxxas offers GTR XX-long springs in multiple rates, each indicated by a colour stripe. The 1.004 rate blue stripe is one of the softer options available, making it ideal for drivers who prefer a more compliant, responsive suspension or who are running lighter vehicle configurations. If you want a stiffer suspension for higher-speed stability or heavier vehicle weight, you might consider alternative rates like the orange or green stripe options.
• Are these springs easy to install? — Yes, springs are straightforward suspension components to install. You'll need to remove your existing shocks, compress the old springs carefully (ideally using a spring compressor tool), remove them from the shock shaft, and then install the new springs using the same process in reverse. Most experienced RC hobbyists can complete a spring swap in just a few minutes per shock.
• Do I need any special tools to change these springs? — Whilst a spring compressor tool makes the job significantly easier and safer, it's technically possible to swap springs using careful technique and patience. A spring compressor is inexpensive and highly recommended, as it prevents the risk of the compressed spring launching unexpectedly, which could cause injury.
• Why are these springs white instead of coloured? — The white colour is the powder-coated finish colour chosen by Traxxas for durability and corrosion resistance. Whilst the blue stripe indicates the rate specification, the overall white finish provides an attractive, professional appearance whilst offering excellent protection against the elements.
• Can I use these springs with other brands of RC cars? — These springs are specifically engineered for Traxxas GTR XX-long shocks and may not be compatible with other manufacturers' shock designs. Always verify compatibility before purchasing suspension components for non-Traxxas vehicles.

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, shock, White (GTR XX-Long) (1.004 rate Blue) (1 pair) TRX7449 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.