Fox SLS Shock Spring

The SLS (Super Lightweight Steel) spring uses a smaller wire diameter and fewer coils to significantly reduce weight while maintaining the durability of traditional steel. It is designed to offer the weight benefits of titanium at a more accessible price point.

This spring is specifically designed for Fox DHX and DHX2 shocks, as well as various other Metric and Imperial shocks with a 35mm inner diameter. Always verify your shock's stroke length and spring rate requirements before purchasing to ensure proper fitment.

The surface treatment is applied to increase the spring's resistance to heavy loads and fatigue. This process helps the spring maintain its structural integrity and performance consistency over long periods of aggressive riding.

The tension-reduction process removes residual energy from the manufacturing process, which helps the spring react more consistently. This results in a more refined, responsive feel on the trail, particularly when navigating demanding terrain.

While it is optimized for Fox DHX and DHX2 models, it can fit other shocks if the inner diameter (35mm) and stroke length (61mm) match your specific shock's requirements. We recommend checking your shock manufacturer's specifications to confirm compatibility.