• Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45–47 mm and a minor diameter (inside of notches) of 44 mm, including:
  
• SRAM BSA DUB
  
• Race Face Cinch
  
• Rotor BSA30, Zipp Vuma, Hawk Racing BB3086 and more
  
• 50.04 mm (1.97'') outer diameter at point of engagement
  
• Internal clearance: 42 mm (1.654'') depth (from tool face) x 30.44 mm (1.198'') diameter

Attributes