Reverb AXS B1+ (2026+)

Upper piston assemblies include: upper piston/valve and shaft Seatpost Upper Piston Assembly - 30.9/31.6, 100mm - (Includes Upper Piston/Valve, Shaft) - Reverb AXS B1+ (2026+). Item Specifications: Misc, 30.9/31.6, 175mm, Description, Upper Piston Assembly, 175mm, 30.9/31.6mm, Model Name, Reverb AXS B1+ (2026+),.

Upper tube assemblies include: upper tube, keys, clamp bolt plate and fill valve Seatpost Upper Tube Assembly - 30.9/31.6, 100mm - (Includes Upper Tube, Keys, Clamp Bolt Plate, And Fill Valve) - Reverb AXS B1+ (2026+). Item Specifications: Misc, 30.9/31.6, 200mm, Description, Upper Tube Assembly, 200mm, 30.9/31.6mm, Model Name, Reverb AXS B1+ (2026+),.