16mm Front Springs 4.85lb/in (ASC81659)

16mm front springs, 4.85 lb/in, green, for RC vehicles with 16mm shocks. Designed to fit a 68mm front length, these springs are compatible with RC8B4.1, RC8B4, and older models and are part of a 1.5D wire-spring lineup that tunes front-end response across varying track conditions.

They feature a 0.25 coil variation between ends for precise tuning and are color-coded on both ends for quick identification. The 68mm length helps pair with modern shock towers, delivering improved traction and smoother bump handling on lower-grip or ungroomed surfaces where grip is at a premium.