The Traxxas 9757 shock springs are precision-engineered GTM shock absorber springs with a 0.072 spring rate, designed for Traxxas TRX‑4M 1/18-scale rock crawlers and similar vehicles. These soft-rate springs provide enhanced suspension compliance, allowing your vehicle to maintain maximum tire contact on rough terrain, which improves traction, handling, and stability.
The 0.072 rating identifies these as one of the softest options in Traxxas’ GTM spring range (0.072, 0.095, 0.123, 0.155), making them ideal for slow-speed technical crawling, lightweight vehicle setups, and terrain where maximum grip is essential.