Designed for the most extreme trails and proven in the World Cup, the RockShox Vivid Ultimate sets a new standard in downhill racing. The Linear XL air spring offers a feel similar to coil springs: softness at the beginning of the stroke, support in the middle of the stroke, and a damped bottom-out with adjustable bottom-out travel for greater control, in a configuration designed to deliver flawless consistency and predictability. Designed to work as a system with your fork and its Charger 3.2 cartridge, the RC2T cartridge features a new main piston whose compression adjustment provides balanced mid-stroke support, while the intuitive HSC (high-speed compression) and LSC (low-speed compression) dials ensure quick, clear, and easy-to-communicate tuning. Larger, more aggressive, and ready to push the limits of enduro, e-MTB, and DH, the Vivid Ultimate redefines what a shock is capable of.Product highlights:The Linear XL air spring offers consistent, predictable feel and adjustment options thanks to easy-to-change Bottomless Tokens.The RC2T cartridge allows for independent, interference-free adjustment of low-speed compression (LSC) and high-speed compression (HSC) over a wide range.Numbered compression adjustment for intuitive tuning: simply start at "0" and add or remove damping.Base valve reduces forces at the IFP by 40%, making it the smoothest shock on the market while maintaining perfect traction.Main piston compression settings optimized for the performance of the Charger 3.2 cartridge, to enhance mid-stroke support.The adjustable bottom-out (ABO) features a convenient dial with five compression settings to customize damping in the final 20% of the stroke.The removable rebound dial is also used to adjust HSC (High Speed Compression) and ABO (Adjustable Bottom Out).The 20 adjustment clicks provide uniform rebound curves, combined with a wide adjustment range to deliver a consistent feel regardless of the rider's weight.8x30 bearing adapter available for all standard eyelets: categorized as spacers (additional cost applies).Details:Model: RS-VIVD-ULT-D1.Air volume: Linear XL.Shock type: RC2T cartridge, Adj. Hydraulic Bottom Out.Rebound adjustment: R55 (linear).Compression adjustment: C34.Lockout force: X45.Damping settings: external rebound, 2 positions (open/closed) with low-speed compression (LSC) and high-speed compression (HSC) adjustment.Volume reducer: 2 (tokens).Number of trigger clicks: 20.Maximum pressure: 300 PSI.Bottom-out system: Hydraulic Bottom Out.Check Tune: 0 - Light.Shaft Eyelet: Standard.Body Eyelet: Standard.Body color: black.Sticker color: silver.Sticker orientation: A.E-bike compatibility: Yes.Part Numbers:00.4118.547.000: RockShox Vivid Ultimate RC2T Rear Shock - Linear XL Air, 2 Tokens, Reb55/Comp34, Lockout45, Hydraulic Bottom Out Adjustment, Standard - D1 - 230x65.00.4118.547.001: RockShox Vivid Ultimate RC2T Rear Shock - Linear XL Air, 2 Tokens, Reb55/Comp34, Lockout45, Hydraulic Bottom Out Adjustment, Standard Standard - D1 - 230x62.5.00.4118.547.002: RockShox Vivid Ultimate RC2T Rear Shock - Linear XL Air, 2 Tokens, Reb55/Comp34, Lockout45, Hydraulic Bottom Out Adjustment, Standard Standard - D1 - 230x60.00.4118.547.003: RockShox Vivid Ultimate RC2T Rear Shock - Linear XL Air, 2 Tokens, Reb55/Comp34, Lockout45, Hydraulic Bottom Out Adjustment, Standard - D1 - 230x57.5.00.4118.547.004: RockShox Vivid Ultimate RC2T Rear Shock - Linear XL Air, 2 Tokens, Reb55/Comp34, Lockout45, Hydraulic Bottom Out Adjustment, Standard Standard - D1 - 210x55.