Race-proven, reliable, consistent trail fire-power. The RockShox Super Deluxe rear mountain bike shock is seen found on almost every brand of bike you can think of, trusted by manufacturers and riders for it's high performance. The latest generation has decreased High-Speed Compression damping to devour the downhills and retains the fantastic support levels and pedalling efficiency. The proven RC2T damper contains an arsenal of suspension tuning settings for any rider or trail. Independently adjust High and Low Speed Compression or reach for the Threshold lever for the climbs. Pure all-mountain performance starts and finishes with Super Deluxe. FEATURES NEW High-flow main piston reduces High Speed Compression damping, eliminating hang-ups and allows the wheel to easily get out of the way on hard impacts. RC2T damper, the most tunable shock damper we've ever made, offers independent High Speed and Low Speed Compression adjustments, eliminating “cross-talk” so you can tune your shock to exactly how you want it to perform. RC2T damper offers Rebound adjustment, independent High and Low Speed Compression adjustment, and an easy-adjust Threshold lever for added pedaling efficiency. DebonAir+ air springs maximize fine-tuning potential, allowing you to tune your air volume with Bottomless Tokens to perfectly match your bike, desired ride feel, and the trail ahead. The optional Hydraulic Bottom Out kicks in to restrict the flow of oil within the last 20% of travel, offering a soft hydraulic cushion that reduces harsh bottom out. 14-15 clicks of Rebound adjustment offer a wider range of tunability and accommodate more rider types. Castled bottom out bumper reduces harsh bottom-out, leaving extra room for the bold to go big. SPECIFICATIONS Eye to eye / Stroke 190x40, 190x42.5, 190x45, 210x50, 210x52.5, 210x55, 230x57.5, 230x60, 230x62.5, 230x65 Damper Type RC2T Hydraulic Bottom Out Rebound tune R55 Compression tune C30, C34, C37 Lockout force X4 Shaft Eyelet Standard, Trunnion Body Eyelet Bearing, No Bushing, Standard E-Bike Approved E-bike Approved Weight Based On 210x50, Linear air can w/1 pos token, standard/standard Weight (g) 458 Air volume; Debon Air Linear XL RSSDLX8454025, RSSDLX8454030 DebonAir Linear RSSDLX8454000, RSSDLX8454001, RSSDLX8454002, RSSDLX8454003, RSSDLX8454004, RSSDLX8454005, RSSDLX8454006, RSSDLX8454010, RSSDLX8454011, RSSDLX8454012 DebonAir Progressive RSSDLX8454029