EXT's V4 is the pinnacle of MTB suspension technology, bristling with new features and small improvements from the V3. 

On the compression circuit we have the internally tune-able LOK we are familiar with from the V3 and we have a similar compression adjustment assembly but now with 4 and 5mm allen adjustment for LSC and HSC for ease of trail-side adjustment.. There is a new HBC system with a greater range  and a new adjustment capability so you can tailor the amount of HBC which covers the final 20% of the travel... All with a 4mm allen key. All the compression side adjustments on a multitool...

On the rebound side we have a Position Sensitive Rebound which acts as a hydraulic rebound stop to completely eliminate top out and a greater adjustment range.

The spring collars feature thrust bearings for sensitivity and increased clearance between body tube and springs for less rub in the mud...

A low pressure bladder system for increased sensitivity off the top

New low friction, long lasting coatings for both body tubes and shaft, The shaft is DLC chrome steel, tough as!

THIS IS DAMPER ONLY OPTION! ONLY BUY THIS OPTION IF YOU HAVE THE SPRING YOU NEED ALREADY. PURCHASE THE STORIA V4 AND SPRING IF YOU DON"T HAVE THE CORRECT SPRING