Fox Suspension SLS Rear Shock Spring 500 x 2.4/61"

This mountain bike (MTB) rear shock spring features a Super Light Steel (SLS) construction, which is lighter than titanium springs and more affordable. It's equipped with a proprietary surface treatment and stress relief process that removes residual stresses from the spring, allowing it to withstand higher stresses. Each spring is also optimised by using a smaller wire diameter and fewer coils, creating a lighter spring. Compatible with Fox DHX2 and Van RC rear shocks from 2016 onwards.

All SLS springs are orange and are marked with their spring rate in lbs/in (in 25lb increments) and the maximum travel of the shock that they are designed to be paired with.