Description
The Enduro BBT-44×16-24 Pro Bottom Bracket Cup Socket Tool is designed for the professional installation and removal of bottom bracket cups. It features a 44mm diameter with a 16-spline pattern, compatible with BSA24 (Shimano FC-32) bottom brackets and Shimano cranksets with 24mm bearings.
This tool includes a snap-in inner bearing guide insert that keeps the cup aligned during installation and removal. The updated design allows you to switch between 24mm, 29mm, 30mm inner guide inserts, or use a universal insert, depending on your application. Each insert has a 3/8-inch drive compatible with torque wrenches or breaker bars.
Made from precision-machined 6061-T6 aluminum, the tool ensures secure, damage-free handling of bottom bracket cups.
- Designed for professional removal and installation of bottom bracket cups on Shimano FC-32 and BSA24 BBs.
- 44mm x 16-spline cup tool fits threaded external Shimano FC-32 standard bottom bracket cups.
- Includes snap-in inner guide insert for 24mm bearing ID cranksets compatible with Shimano cranks.
- Unique design supports switchable inner guide inserts for 24, 29, and 30mm bearings or a universal insert.
- Constructed from precision 6061-T6 aluminum to prevent damage during installation and removal.





