RockShox Super Deluxe Ultimate Rear ShockWhether you’re shredding your local mountain bike (MTB) trails with your riding buddies or competing in an enduro event, this versatile rear shock is engineered for smooth and dependable rear-end suspension performance. It features a DebonAir air spring that is lightweight and highly tuneable, so you can enjoy its coil-like consistent feel throughout the travel as it soaks up even the smallest of hits while tracking the slightest changes in the terrain. Another highlight is its RCT damper, which provides rebound, compression and threshold adjustability for easily dialling in your favourite settings. Coming complete with Maxima Plush fluid that reduces friction and silences damper noise, this MTB rear shock is ready for wherever your next trail adventure takes you.Features: Use: Mountain Bike (MTB), Enduro Air Spring: DebonAir Damper Type: RCT Adjustments: Rebound, Compression and Threshold Max PSI: 325 Weight: 453g (approx)Technologies: DebonAir: A lightweight, highly tune-able air spring designed to offer a coil-like consistent feel throughout the travel – effortlessly soaking up the smallest hits and tracking the slightest changes in the terrain. SAG Gradients: Measurement gradients indicating the current sag and travel settings are conveniently located on the upper tubes so that you always know how much travel you are running. You won’t find this anywhere else but RockShox. Maxima Plush Fluid: Developed with the world’s fastest racers, on the world’s toughest circuits. Maxima Plush Fluid is designed to protect from suspension wear, reduce friction, and silence damper noise while maintaining a consistent feel in all temperatures. MEGNEG: The MegNeg (aka Mega Negative) aftermarket air can provides better small bump compliance, reduces the amount of force it takes to get into your bike’s travel, and is harder to bottom out than the standard air can. Counter Measure: Counter Measure reduces the breakaway force of the shock to virtually zero pounds, transforming small bumps into traction-generating performance. Super Deluxe: Truly worthy of the latest “super bikes” and changing up the course for rear shocks. Rampant rock gardens, greasy half-exposed roots, soft banked corners, loamy goodness — if there was a Holy Grail of shock control — it would be right here with the Super Deluxe family of shocks.Manufacturer’s Part Numbers: 38-20237 Black 230mm x 57.5mm 38-20481 Black 230mm x 60mm 38-21312 Black 210mm x 55mmBuy RockShox Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.