Description

• The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance
• This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement
• Specifically designed for installing 30mm spindle cranks in Cannondale PF30A (46mm ID, 73mm wide asymmetrical BB shell) frames
• Bottom Bracket includes: BB Cups with bearings 2 – Silicone dust seals 2 – 0.5mm crank spindle spacers 2 – 1.0mm crank spindle spacers