Springs Rear Progressive Rate White: 6858
$6.50
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Springs Rear Progressive Rate White: 6858
$6.50
Progressive Rate
Smoother Bumps Harder Landings
Direct Fitment
Fits Ultra Long Shocks
Tuned Suspension
Optimized Rear Control Performance
In Stock
Precision Suspension TuningEnhance Rear Control and Traction
Upgrade your off-road vehicle with official Traxxas Rear White Progressive Rate Springs. Designed specifically for Traxxas 1/10 scale 4X4 RC cars, these custom-wound springs deliver smooth compliance over minor terrain chatter while ramping up firmness to absorb heavy jump landings.
Built For Peak Off-Road HandlingMaster Any Bashing Terrain Easily
Tuning your RC car's suspension system is essential for maintaining control and landing stability, and Traxxas Rear White Progressive Rate Springs deliver ideal chassis dynamics. Featuring specialized progressive winding, these springs remain supple during early travel to absorb small ripples and maintain tire contact. As the rear shock compresses further, the spring rate progressively stiffens to prevent bottoming out on big drops. Ideal for high-performance RC vehicles like the Traxxas Slash 4X4 VXL, Rustler 4X4, and Hoss 4X4, these rear springs are an essential performance upgrade for bashers and racers alike.
Part SpecificationsTechnical Details and Fitment Specs
Compatible Vehicles
Traxxas Slash 4X4, Rustler 4X4, Stampede 4X4, Hoss 4X4, Raptor R 4X4
Part Type
Suspension Shock Springs
Material
Steel
Placement/Position
Rear
Color
White
Quantity
Pair (2) (package)
Compatibility Note
Long Ultra Shocks or Big Bore shocks with 3768 retainers
Key FeaturesEngineered For Exceptional Handling
Progressive Rate DesignDelivers responsive initial compliance and heavy bottom-out resistance
Custom-Wound ConstructionEnsures consistent spring rates and predictable chassis handling
White Color FinishEasy identification for suspension tuning and custom looks
Enhanced TractionKeeps tires planted on rough surfaces for maximum throttle control
Direct OEM UpgradeGenuine Traxxas replacement part for hassle-free installation
Complete Rear SetIncludes two progressive springs for rear shocks
Frequently Asked QuestionsEverything you need to know
What models are compatible with Traxxas Rear White Progressive Rate Springs?
Traxxas Rear White Progressive Rate Springs fit many popular 1/10 scale 4X4 models, including the Traxxas Slash 4X4 VXL, Rustler 4X4, Stampede 4X4, Hoss 4X4 VXL, Ford F-150 Raptor R 4X4, and BIGFOOT 4X4.
Do Traxxas Rear White Progressive Rate Springs fit Traxxas GTR shocks?
No, Traxxas Rear White Progressive Rate Springs do not fit GTR shocks. They are designed specifically for Long Ultra Shocks or Big Bore shocks utilizing #3768 spring retainers.
How do progressive rate springs benefit my RC car?
Traxxas Rear White Progressive Rate Springs feature custom non-linear winding. They stay soft over small bumps to preserve traction and steering response, then progressively stiffen during deeper compression to absorb hard landings and prevent chassis slap.