RockShox Vivid Ultimate DH C1 Rear shock 250x72.5 Shaft Eyelet: Standard Body Eyelet: Standard 1 Token R25 C37 Trek Session 2022+

Built purely for downhill performance, Vivid Ultimate DH has unmatched tunability and damping for confidence in even the most technical terrain. With independent High and Low Speed Compression adjustments, Adjustable Hydraulic Bottom Out, Rebound, and an infinitely tunable (and remarkably coil-like) air spring, Vivid Ultimate DH has all the adjustments you need and nothing you don’t. TouchDown RC2 damper features unreal sensitivity (or suppleness) off the top, remains stable and supportive through mid-travel 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. 20 clicks of rebound adjustment offer a wide range of tunability and accommodate more rider types. SRAM Model ID: RS-VIVD-UDH-A1