Rotor's 30m ITA bottom bracket is used to convert an Italian threaded system to accept a 30mm axle system. For use with all Rotor 30mm axle cranks, the Rotor 3D+ crankset or most other 30 mm axle cranksets. Kit consists of two machined, threaded 7075-T6 cups. Inside the cups sit steel bearings with silicone shields.
• Designed to work with Italian-threaded bottom brackets and 30mm axle ROTOR cranksets
• Aluminium alloy 7075 - 100% CNC-machined
• Silicone seals
• Wrench Included