Traxxas GT-Maxx Shock Springs 1.671 Rate 85mm Natural Finish Pair TRX9657

Overview

The Traxxas GT-Maxx Shock Springs in natural finish represent a premium suspension tuning solution for serious RC enthusiasts in the UK who demand responsive control and superior handling characteristics. These 85mm progressive-rate springs are specifically engineered to provide the perfect balance between sensitivity to small bumps and progressive stiffness for absorbing harder impacts, making them an essential component for any RC car UK driver looking to optimise their suspension setup. Whether you're running a Traxxas Sledge Belted monster truck or fine-tuning your current RC setup, these GTR springs deliver the performance enhancement that separates casual bashers from competitors who understand the importance of suspension geometry and spring rate tuning.

Suspension tuning is one of the most effective ways to improve your RC car's performance without upgrading major components. The Traxxas GT-Maxx shock springs featured here come in a 1.671 rate, which represents a specific stiffness level designed to work in harmony with your vehicle's chassis geometry and weight distribution. Available in natural finish, these springs provide a clean, professional appearance while maintaining the durability expected from Traxxas, an industry-leading manufacturer recognised worldwide for engineering excellence. This product is sold as a pair, meaning you receive two springs sufficient for a complete front or rear suspension refresh on compatible vehicles.

For RC enthusiasts across the UK looking to enhance their ready to run RC monster trucks and other performance vehicles, suspension springs are a cost-effective upgrade that delivers measurable improvements in handling, cornering speed, and overall stability. The progressive-rate design means the spring starts soft for initial bump absorption but becomes progressively stiffer under compression, providing the best of both worlds for varied terrain and driving conditions.

Key Features

• Progressive-Rate Design — These springs feature a custom-wound progressive rate that provides responsive control when navigating small bumps whilst progressively stiffening to absorb harder impacts and jumps, ensuring your vehicle maintains stability across varying terrain without sacrificing ride comfort.
• 1.671 Spring Rate — This specific rate is engineered for precise suspension tuning and is compatible with the Traxxas Sledge platform, allowing you to customise your vehicle's handling characteristics to suit your driving style and local track conditions.
• 85mm Length — The 85mm dimension is specifically designed for GTR shock compatibility, ensuring perfect fitment and optimal suspension geometry for your RC car UK setup.
• Natural Finish — The natural finish provides a professional appearance whilst maintaining the protective properties of Traxxas's premium spring coating, ensuring longevity and reliable performance season after season.
• Sold in Pairs — Each package includes two springs, providing complete suspension coverage for either the front or rear axle, making this an efficient and economical purchase for comprehensive suspension upgrades.
• Genuine Traxxas Engineering — Manufactured to Traxxas's exacting standards, these springs represent authentic OEM components engineered to work seamlessly with your vehicle's suspension system for proven, reliable performance.
• Suspension Tuning Option — As a dedicated tune-up component, these springs allow you to fine-tune your RC car's performance without major modifications, making them ideal for racers, competitive drivers, and serious hobbyists seeking marginal gains.
• Brake Stiffness Adjustment — The higher the rate, the firmer the spring, and these 1.671-rate springs provide a substantial stiffness upgrade that's perfect for heavier vehicle configurations or for drivers preferring more responsive suspension feedback.

Technical Performance

The Traxxas GT-Maxx Shock Springs represent the pinnacle of suspension tuning engineering, utilising custom-wound progressive-rate technology to deliver measurable improvements in handling, stability, and overall vehicle responsiveness. At 1.671 rate, these springs are stiffer than softer options, making them particularly suitable for heavier RC cars UK drivers, vehicles running performance upgrades, or drivers who prefer immediate feedback and reduced suspension squat during acceleration. The 85mm length ensures perfect compatibility with GTR shock systems, which are the shock absorbers found on the Traxxas Sledge Belted 1/8 4WD Brushless Electric Monster Truck platform and various other Traxxas vehicles. The natural finish coating provides both aesthetic appeal and protective properties that resist corrosion and wear, ensuring these springs maintain their performance characteristics through countless hours of bashings and racing. Progressive-rate springs offer superior performance compared to linear-rate alternatives because they provide initial softness for bump absorption whilst progressively stiffening under load, delivering the handling benefits of both soft and stiff springs simultaneously. The materials used in Traxxas springs are selected for durability, maintaining their rate characteristics even under extreme compression and repeated cycling, which is critical for competitive RC racing and high-performance applications where suspension consistency directly impacts lap times and overall vehicle control.

What's in the Box

• Two (2) Traxxas GT-Maxx Shock Springs, 1.671 rate, 85mm length, natural finish

Frequently Asked Questions

• What vehicles are these Traxxas GT-Maxx shock springs compatible with? — These springs are specifically designed for GTR shock systems and are compatible with the Traxxas Sledge Belted 1:8 4WD Brushless Electric Monster Truck, available in all colour variants including green, red, blue, and orange. Always verify your vehicle's shock type before purchasing to ensure compatibility with your specific RC car UK model.
• What does the 1.671 spring rate mean and how does it compare to other rates? — The spring rate refers to the stiffness of the spring, measured in the force required to compress it a specific distance. A 1.671 rate is considered a firmer spring, meaning it requires more force to compress compared to softer rates like 1.250. Higher rates are ideal for heavier vehicles, performance upgrades, or drivers preferring more responsive suspension feedback with less dive under braking and squat under acceleration.
• Why is spring rate tuning important for RC cars? — Spring rate directly affects your vehicle's handling characteristics, including cornering speed, stability over jumps, ride height consistency, and overall responsiveness. By selecting the correct spring rate for your vehicle's weight and driving style, you can dramatically improve lap times, handling precision, and overall driving experience without expensive component upgrades.
• Are these genuine Traxxas parts? — Yes, the TRX9657 is a genuine Traxxas product manufactured to OEM specifications and standards. Purchasing from an authorised retailer ensures you receive authentic components with full Traxxas quality guarantees and compatibility assurance.
• What is the difference between progressive-rate and linear-rate springs? — Progressive-rate springs, like these GT-Maxx springs, start soft and become progressively stiffer under compression, providing responsive bump absorption and progressive support during harder impacts. Linear-rate springs maintain consistent stiffness throughout their range. Progressive designs offer superior all-around performance for mixed-use driving and varied terrain conditions typical of UK RC bashings and racing.
• How do I know if I need a stiffer or softer spring? — If your vehicle dives excessively under braking, squats significantly during acceleration, or feels unstable during cornering, you may benefit from stiffer springs. Conversely, if the suspension feels too harsh over small bumps or your vehicle bounces excessively, softer springs might be beneficial. Professional racers typically test multiple spring rates to find the optimal setup for their specific driving style and local track conditions.
• Can I use these springs on the front and rear simultaneously? — These springs can be used individually for either front or rear suspension, or multiple pairs can be purchased for a complete suspension refresh covering both front and rear axles. Always refer to your vehicle's manual for specific spring rate recommendations for each axle position.
• What maintenance do these springs require? — Traxxas springs require minimal maintenance. Periodically inspect them for damage or deformation, and ensure they're properly seated in their mounting points. Clean them with mild soap and water after muddy or wet sessions to prevent dirt accumulation. Replace if they become damaged or lose their shape, as damaged springs will negatively impact handling and vehicle stability.

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 Springs, shock (natural finish) (GT-Maxx) (1.671 rate) (85mm) (2) TRX9657 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.