Fox Shox SLS Spring 1.385" ID 74mm/2.9" Stroke 475lbs Blk Model=Ultegra CS-R8000 11-Speed Cassette or big hit use

or big hit use

Middle - This area is perfect for extra torque and powering while climbing

SRAM 3-bolt Direct Mount fitment with 3mm offset for Boost chainlines

Matched hubshell bearing specs to evenly distribute loads an updated bearing preload method to optimize performance and longevity and freehub bearings with up to 233% higher capacity vs Torch

Fox Shox SLS Spring 1.385" ID 74mm/2.9" Stroke 475lbs Blk Model=Ultegra CS-R8000 11-Speed Cassette or big hit useConstructed from proprietary Fox super light steel (SLS) Unique surface treatment and stress relief process allows using a smaller wire diameter with fewer coils, all creating a lighter spring 1. 385 inch inside diameter fits Fox coil shocks, plus Marzocchi, DVO, MRP, X Fusion and more TECH SPECS Model SLS Material Lightweight Steel ID 35mm 1. 385" Stroke 74mm 2. 9" Rate (Lbs) 475 Color Black