RockShox: Performance to match the most demanding riders out there. The ground up, all-new Super Deluxe Coil Ultimate is a work of art with no feature spared. Equipped with an entirely new chassis, 100% independent High Speed and Low Speed Compression adjustment, increased bushing overlap for improved small bump performance, and optional Adjustable Hydraulic Bottom Out to tailor that bottomless feel. It’s the unmistakable feel of coil, evolved. A coil shock packed full of premium technology that gives you a hand in painting the experience of how you ride.?FEATURESRC2T Damper, the most tunable shock damper we’ve ever made, offers completely 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.The optional Adjustable Hydraulic Bottom Out offers a convenient dial with five different compression settings to customize the cushioning you experience in the last 20% of travel when facing potential bottom out.Redesigned rough-ready chassis is 21% stronger and primed to get rowdy.Increased bushing overlap maximizes small bump performance and grip.20 clicks of Rebound adjustment offer wider range of tunability and accommodate more rider types.Separate and independent Open and Threshold pistons tuned exactly for your ride.External adjustments allow for no-fuss tuning on the fly.Fresh signature graphics package to flash on the podium or as you blaze past your buddies on the doubletrack.Red hot “BoXXer Red” Signature Coil colorway and Signature Color matching decal options available.Maxima plush damping fluid reduces friction and silences damper noise. SPECIFICATIONSEye to eye / Stroke: 210x55Air volume: CoilRemote: n/aHose length/Cable Exit: n/aModel designator (SR): UltimateDamper Type: RC2T Adj. Hydraulic Bottom OutRebound tune: LinearCompression tune: LPedal tune: n/aLockout force: 320Color (Shock body): BlackColor (Decal): Matte Polar FoilDecal orientation: AShaft Eyelet: BearingBody Eyelet: StandardDamping adjustments: Ext reb, 2pos (open/firm), HS&LS comp, Hydraulic Bottom OutVolume reducer: n/aCheck Tune: 0 - LightE-Bike Approved: E-bike ApprovedRebound Clicks: 20Max Air Pressure (PSI): n/a