Description

Park Tool BBP-AOS Bottom Bracket Bearing Extractor Set
Take the guesswork and risk out of press fit bottom bracket service with the Park Tool BBP-AOS Bottom Bracket Bearing Extractor. Designed for the professional mechanic and the serious home enthusiast, this precision tool set provides a safe, controlled, and efficient method for removing and installing press fit bottom bracket bearings. Say goodbye to makeshift solutions and the potential for damaging expensive frames and components. The BBP-AOS is the workshop-grade answer to modern bicycle maintenance challenges.
The core of this system is its intelligent, impact-free removal process. 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. This method ensures that force is applied evenly and directly, pulling the bearing, cup, or adaptor straight out of the shell without the violent shock of a hammer. This is especially critical when working with delicate carbon fiber or thin-walled alloy frames, where impact-based removal can lead to catastrophic failure.
Versatility is paramount in any modern workshop, and the BBP-AOS delivers comprehensive compatibility. Engineered to service a vast array of press fit standards, this set equips you to confidently tackle nearly any job that rolls through the door. The system´s clever design of interchangeable collets and extractor cups accommodates a wide spectrum of bearing inner diameters and outer diameters, making it an indispensable tool for servicing road, mountain, and gravel bikes alike.
Beyond its primary extraction function, the BBP-AOS enhances your service capabilities. Also included are eight installation drifts for pressing bearings into pre-installed cups. This dual functionality makes the set an even more valuable investment, allowing for precise installation and ensuring proper alignment and seating of new bearings. The entire system is meticulously organized in a durable storage case, keeping all components secure and easy to identify, saving you valuable time and preventing the loss of small parts. For the ultimate in professional press fit bottom bracket service, the BBP-AOS is the definitive choice.
Features:
* 8 precision-machined extractor cups and 5 hardened collets for compatibility with most bearing IDs and bearing/cup ODs
* 8 installation drifts for standalone bearing installation
* Organized in a convenient storage case
* Full list of compatible bearing inner/outer diameters found on instructions/parts diagram