HRSLF63RS286 - Progressive Rate Rs Rear Spring Set TRA Slash/Stampede 4x4

This product is a set of progressive rate rear springs tailored for RS-style rear shock applications on Traxxas and compatible 1/10 scale RC vehicles. The progressive coil design delivers a softer initial rate for small bumps and increases stiffness as compression deepens, improving traction and resistance to bottom out. Constructed from high-quality spring steel with consistent winding, these springs provide durable, repeatable performance in a variety of conditions. At 63 mm free length and specifically tuned as RS rear springs, they help fine-tune suspension feel, balance and handling for aggressive driving or racing.

• Progressive rate design for controlled initial compliance and firm deep travel support

• 63 mm free length suited to RS rear shock assemblies

• High-quality spring steel construction for strength and durability

• Improved traction through variable rate spring characteristics

• Enhanced bottom-out resistance under load

• Tailored for Traxxas RS rear suspension fitment

• Helps balance handling and suspension responsiveness on varied terrain