RockShox Super Deluxe Ultimate D1 Rear shock 210x55 Shaft Eyelet: Standard Body Eyelet: No Bushing Token Loc 2 Reb55/Comp30 Lockout45 Specialized Levo (S2-S6) 2023+LinearXL air spring with easy to adjust "o ring" tokens RCT2 damper providing a wide, usable range of Low Speed Compression (LSC) and High Speed Compression (HSC) adjustments without any cross talk Base valve with 40% reduction in IFP forces, making it the most supple shock on the market while maintaining perfect traction Main piston compression tunes matched in performance to the Charger 3. 2 damper, focused on providing mid stroke support Jounce