Traxxas GTR Shock Spring 6.4 Rate Purple Stripe 1/10 Scale TRX5445

Overview

The Traxxas Spring, shock (Red) (GTR) (6.4 rate Purple) (1 pair) TRX5445 represents a premium suspension tuning solution for RC enthusiasts across the UK who demand precision handling and reliable performance. These genuine Traxxas GTR shock springs are engineered to deliver consistent suspension response, whether you're bashing on the dunes, competing at the track, or enjoying weekend runs with your RC car. As a dedicated RC car UK retailer, we understand that suspension tuning is crucial to achieving the perfect balance between comfort and control, and these springs are specifically designed to help you dial in your setup precisely.

GTR shock springs are the result of Traxxas's commitment to quality engineering and proven performance. The 6.4 rate specification makes these springs ideal for tuning your suspension to compensate for specific vehicle weight configurations or driving conditions. Whether you're running a lighter or heavier truck setup, these springs give you the flexibility to achieve the exact handling characteristics you're looking for. Available exclusively in a durable red powder-coated finish with purple stripe identification, these springs combine functionality with visual appeal, making them a worthy addition to any serious RC car enthusiast's collection.

Sold as a pair to ensure balanced suspension geometry, the TRX5445 springs are compatible with all 1/10 scale GTR shock systems. The colour-coded stripe system makes identification quick and easy, so you'll always know exactly which spring rate you're running. Whether you're new to suspension tuning or a seasoned competitor, these ready-to-run upgrade springs deliver the performance and reliability expected from the Traxxas brand.

Key Features

• High-Quality Spring Steel Construction — These GTR shock springs are manufactured from premium spring steel, ensuring durability and consistent performance over extended use, whether you're bashing casually or competing seriously with your RC car UK setup.
• Durable Red Powder-Coated Finish — The protective powder coating resists corrosion, wear, and damage from moisture and dirt, extending the lifespan of your springs and maintaining their appearance through countless hours of RC driving.
• 6.4 Rate Specification — The 6.4 spring rate sits in the mid-to-stiff range, offering excellent versatility for various driving conditions and vehicle configurations, making it ideal for tuning your suspension response.
• Purple Stripe Colour Identification — The distinctive purple stripe on the end of each spring makes identification instant and foolproof, preventing confusion when swapping between different spring rates during tune-ups and adjustments.
• Sold as a Matched Pair — Both springs are identical and matched for perfect suspension balance, ensuring your RC vehicle handles consistently from left to right and front to back.
• Universal GTR Shock Compatibility — These springs are designed to fit all 1/10 scale GTR shock systems, giving you maximum compatibility across multiple vehicles in your collection.
• Suspension Tuning Flexibility — By selecting different spring rates, you can precisely compensate for lighter or heavier vehicle configurations, allowing you to optimise your setup for any driving scenario or vehicle weight.
• Higher Rate = Stiffer Performance — Understanding Traxxas's spring rate hierarchy, the 6.4 rate delivers a stiffer suspension response compared to lower rates, perfect for aggressive driving and heavier setups.

Technical Performance

The Traxxas GTR shock springs represent a critical component of modern RC suspension design. Built from high-quality spring steel, these springs are engineered to maintain consistent spring rate across thousands of compression and extension cycles, delivering reliable performance whether you're bashing casually or competing at an organised track day. The red powder-coated finish provides both aesthetic appeal and practical corrosion resistance, protecting the underlying steel from moisture, salt spray, and environmental damage. At 6.4 rate, these springs offer a balanced approach to suspension tuning—stiff enough to handle aggressive driving and heavier vehicle configurations, yet compliant enough to maintain traction and comfort over rough terrain. The purple stripe identification system is colour-coded to the spring rate, allowing you to instantly identify these springs in your pit box or toolbox without needing to check documentation. For UK RC car enthusiasts running GTR shock systems in 1/10 scale vehicles, this spring rate typically suits vehicles with moderate to slightly heavier setups, or drivers who prefer a firmer, more responsive suspension feel. The matched pair ensures that both sides of your vehicle's suspension will respond identically, eliminating the handling inconsistencies that would result from mismatched spring rates.

What's in the Box

• 1 pair of Traxxas GTR Shock Springs (6.4 rate, purple stripe)

Frequently Asked Questions

• What does the 6.4 spring rate mean for my RC car? — Spring rate indicates the stiffness of the spring; a higher number means a stiffer spring. The 6.4 rate sits in the mid-to-stiff range and is ideal for tuning your suspension to handle heavier vehicle configurations or for drivers who prefer a firmer, more responsive suspension feel during aggressive driving.
• How do I know which spring rate I need for my setup? — Traxxas offers GTR springs in multiple rates specifically to allow you to tune your suspension for lighter or heavier truck configurations. The 6.4 rate works well for balanced setups; if your vehicle feels too soft or wallows during cornering, upgrade to this rate, or if it feels too stiff, try a lower rate.
• Are these springs suitable for dune bashing? — Yes, these springs are designed for multiple driving scenarios including dune bashing on the sand, as confirmed by experienced users who rely on them for recreational off-road driving with their RC cars.
• What's the difference between spring rates? — The higher the spring rate number, the stiffer the spring. Traxxas offers different rates so you can dial in your suspension perfectly—stiffer springs for heavier vehicles or aggressive driving, softer springs for lighter vehicles or smoother terrain. The purple stripe on the 6.4 rate makes identification easy.
• Do I need any tools to install these springs? — These springs are standard GTR compatible components that install like any other shock spring on your vehicle. You may need basic RC maintenance tools, but the springs themselves simply compress onto your shock bodies.
• Can I mix different spring rates on my vehicle? — It's not recommended to mix different spring rates front and rear, as this will create unpredictable handling characteristics. Always use matched pairs of the same rate to maintain consistent suspension geometry.
• How often should I replace my shock springs? — Springs have a virtually unlimited lifespan when they're not damaged; however, if you notice permanent deformation or loss of spring rate, replacement is necessary to maintain optimal handling.

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 (Red) (GTR) (6.4 rate Purple) (1 pair) TRX5445 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.