Fastrax 1:10 85mm Spring Set Soft/Blue - Med/Red - Hard/Black

The Fastrax 1:10 85mm Spring Set (FAST157-S) provides three colour-coded shock springs to help fine-tune your 1/10-scale RC suspension. The set includes Blue/Soft, Red/Medium and Black/Hard rates, enabling quick, repeatable setup changes.

At 85mm length, these Fastrax springs are intended for 1/10-scale shock applications and are easy to identify at a glance thanks to the colour coding. A straightforward option for balancing grip and handling consistency.

Spring Rates

• Blue – Soft
• Red – Medium
• Black – Hard

Suggested compatibility: 1/10-scale shock absorbers that use 85mm springs.