Park Tool BBT-69.4 Bottom Bracket / Lockring Tool - 16-Notch giantpromo-emailrep Direct Mount chainring with independent

Direct Mount chainring with independent double spoke design

The small and handy RR-12

Silicone cap provides a pleasant feel

The standard of the industry

The outer studs are twice as high as the studs in the middle

Park Tool BBT-69.4 Bottom Bracket / Lockring Tool - 16-Notch giantpromo-emailrep Direct Mount chainring with independentA precision CNC machined aluminum tool for the installation and removal of select components with 16 notch tool fittings, including bottom brackets, center lock disc brakes, and e bike motor lockrings. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. The BBT 69. 4 features integrated threads for full compatibility with the Park Tool BBT RS Bottom Bracket Tool Retaining