Fox

Fox SLS Spring - 2"/51mm Stroke

Fox SLS Spring - 2"/51mm Stroke brings lightweight performance and dialed shock feel to riders who demand precision and responsiveness from their suspension. Designed from Fox’s proprietary Super Light Steel (SLS), this spring sheds grams without compromising durability or ride quality. The result is a coil that delivers consistent performance run after run, climb after climb.

Through a specialized surface treatment and stress-relief process, Fox engineers have created a spring that uses a smaller wire diameter and fewer coils—cutting weight while maintaining the same spring rate and reliability you expect from top-tier suspension components.

With a 1.385" inner diameter, this spring fits Fox coil shocks and is also compatible with Marzocchi, DVO, MRP, X-Fusion, and other popular models, making it a versatile upgrade for riders chasing that perfect setup.

• Super Light Steel (SLS) construction saves weight without sacrificing strength
• Optimized coil design for consistent spring rate and smoother suspension performance
• Compatible with a wide range of coil shock brands and models
• Ideal for riders seeking a lighter, more responsive rear suspension feel

Whether built for all-mountain, enduro, or downhill, the Fox SLS Spring delivers the balance of lightweight efficiency and plush control that serious riders demand.