S2 Spring Steel 8S Input Shaft Transmission (Cush Drive) (HRASXMX38CDA)

Spring Steel Cush Drive Input Shaft for Traxxas X-Maxx is a high-strength replacement part designed for 8S transmissions. With a cush drive, it absorbs drivetrain shocks to protect gears and keep power delivery smooth during aggressive, high-power runs.

Machined from spring steel for durability, this input shaft resists bending and wear while promoting reliable power transfer in demanding bashing or racing conditions. It fits compatible Traxxas X-Maxx transmissions that require a cush-drive input shaft, giving a practical upgrade for longer life and steadier performance.