RockShox Reverb AXS B1 Upper Piston 30.9/31.6 225mm MFPN=200-2005-002 Each conversion kit requires the

Each conversion kit requires the existing rear wheel to be re-dished to center

Purpose built for gravel this 1x specific unit prioritizes shift precision and chain management no matter the terrain or conditions

Its low-profile design and chain stabilization give riders the confidence to choose rougher routes

Rings 48/34 Number of Chainrings Double Drivetrain Speeds 10 Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Gray Crank Length (mm) 165 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Defined Color Gray

Color Sandblasted Black/Space Gray Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Chainring BCD Direct Mount CINCH Offset 3 Material Aluminum Defined Color Black Defined Color Gray Direct Mount Type Direct Mount CINCH

RockShox Reverb AXS B1 Upper Piston 30.9/31.6 225mm MFPN=200-2005-002 Each conversion kit requires theSeatpost Upper Piston Assembly 30. 9 31. 6, 100mm (Includes Upper Piston Valve, Shaft) Reverb AXS B1+ (2026+) TECH SPECS Misc 30. 9 31. 6 225mm