RockShox: Light on ounces and heavy on capability, Deluxe Ultimate adds a touch of luxury to the latest uber-capable trail bikes. From the new DebonAir+ air spring that offers more volume tunability than ever to the damper’s independent Low Speed Compression and Rebound adjustments—every aspect was carefully designed to maximize tunability into a streamlined, minimalist package. The power is in your hands to dial in the perfect-for-you, perfect-for-the-trail-ahead settings. A custom-tailored ride, every time.?FEATURESDebonAir+ air spring maximizes fine-tuning potential, allowing you to tune both the negative and positive air volume to perfectly match your bike, desired ride feel, and the trail ahead.Castled bottom out bumper reduces harsh bottom out, leaving extra room for the bold to go big.Independent Low Speed Compression and Rebound adjustments give riders the ability to define exactly how the rear shock responds to the trail.Wider range of Rebound adjustment to accommodate more rider types.Increased bushing overlap maximizes small bump performance and grip.Easy access lever to intuitively go between two compression positions—Open or Threshold (firm or lock).Fresh premium graphics package so your bike looks as dialed it feels.Top-of-the-line Maxima Plush Dynamic Suspension Lube reduces friction to help maintain traction. SPECIFICATIONSEye to eye / Stroke: 185x55(TR)Air volume: DebonAir LinearRemote: n/aHose length/Cable Exit: n/aModel designator (SR): UltimateDamper Type: RCTRebound tune: LinearCompression tune: LPedal tune: n/aLockout force: 380Color (Shock body): BlackColor (Decal): Matte Polar FoilDecal orientation: AShaft Eyelet: TrunnionBody Eyelet: StandardDamping adjustments: Extl rebnd, 2 pos (open/firm) w/ compression adjustVolume reducer: 0 Neg 1 PosCheck Tune: 0 - LightE-Bike Approved: E-bike ApprovedRebound Clicks: 10Max Air Pressure (PSI): 360