Fox SLS springs

Fox's Super Lightweight Steel (SLS) springs are lighter than titanium at more affordable prices.

A proprietary surface treatment and stress relief process removes residual stresses from the spring, allowing them to withstand higher stresses. Each spring is optimised by using a smaller wire diameter and less coils, creating a lighter spring.

To work out which spring rate you need please use our spring calculator by clicking here.

Our Super Lightweight Steel (SLS) springs are lighter than titanium at more affordable prices.