Park Tool

BBP-AOS Bottom Bracket Bearing Extractor Add-On Set

The BBP-AOS is used in conjunction with the BBP-1.2 Bottom Bracket Bearing Press Kit to extract press fit bottom bracket bearings, cups and adaptors. The BBP-AOS utilizes an expanding collet and extractor cup system to safely remove bearings without requiring impact. Also included are eight installation drifts for pressing bearings into pre-installed cups.

• 8 installation drifts for standalone bearing installation
• 8 precision-machined extractor cups and 5 hardened collets for compatibility with most bearing IDs and bearing/cup ODs
• Full list of compatible bearing inner/outer diameters found on instructions/parts diagram
• NOTE: The BBP-AOS requires the BBP-1.2 Bottom Bracket Bearing Press Set for use. The BBP-1.2 and BBP-AOS are also available as a complete set (BBP-2)
• Organized in a convenient storage case