RockShox Vivid Ultimate RC2T Rear Shock - 205 x 65 mm Vivid Air 4 Tokens Reb25/Comp30 L/O4 Trun/Std 8x30 C1 Transition Spire 2021+ Model=Steerer Adaptor Zipp Vuka / Stealth Riser

Zipp Vuka / Stealth Riser KitsBolt kits sold separately

Largest Cog 42 Color Black Rear Der/Shifter Compatibility Shimano DynaSys Rear Derailleur Mount Type 10x1 Standard Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 10 Chain Wrap Capacity (teeth) 41 Cage Length Medium

Requires 1/2"x1/8" chain

Double or Triple Double Double or Triple Triple Rear Der/Shifter Compatibility Shimano Road Drivetrain Speeds 10 Weight 110 Front Der/Shifter Compatibility Friction Shifter Style Thumb

Widely spaced center lugs that grip well and shed mud quickly with progressive shoulder tread that grips securely in the corners

RockShox Vivid Ultimate RC2T Rear Shock - 205 x 65 mm Vivid Air 4 Tokens Reb25/Comp30 L/O4 Trun/Std 8x30 C1 Transition Spire 2021+ Model=Steerer Adaptor Zipp Vuka / Stealth RiserMeeting the heavy demands of the best gravity fed racers out on course, Vivid Ultimate is unmatched in performance and fine tunability with the external independent High and Low Speed Compression adjustments. TouchDown RC2T damper features unreal sensitivity (or suppleness) off the top, remains stable and supportive through mid travel, and has added adjustable hydraulic bottom out to resist any harsh hits. Position sensitive damper offers reliable