RockShox Super Deluxe Ultimate RC2T Rear Shock - 165 x 45 mm Linear Air 0 Neg/2 Pos Token Reb 55 / Comp 30 L/O4 Standard Trunnion C2 ModelNumber=K6995 and the reason is pretty

and the reason is pretty simple

model DB Air description air spring rebuild kit- all seals w/ new fat quad

Closure lock keeps tool closed and compact when not in use

with rear shock)

RockShox Super Deluxe Ultimate RC2T Rear Shock - 165 x 45 mm Linear Air 0 Neg/2 Pos Token Reb 55 / Comp 30 L/O4 Standard Trunnion C2 ModelNumber=K6995 and the reason is prettySuper Deluxe Ultimate is a race proven, award winning rear shock that keeps getting better. High flow main piston reduces High Speed Compression damping, eliminating hang ups and allows the wheel to easily get out of the way on hard impacts. RC2T damper offers Rebound adjustment, independent High and Low Speed Compression adjustment, and an easy adjust Threshold lever for added pedaling efficiency. DebonAir+ air springs maximize fine tuning potential,