BBT-49.3, Bottom Bracket Tool Cleats Compatible models:

Compatible models:

Waterproof (IPX7 waterproof to 1 meter for 30 minutes)

This means the ball is not pressurized like traditional balls

block the burn upf 50+

Designed for pool

BBT-49.3, Bottom Bracket Tool Cleats Compatible models:A precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 16 notch tool fittings, including Shimano XTR BB93, Dura Ace BB9000, and Token bottom brackets. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. The BBT 49. 3 features integrated threads for full compatibility with the Park Tool BBT RS Bottom Bracket Tool