Park Tool BBT-79.3 Bottom Bracket Tool - 12-Notch Giant-Imported The special aerospace-grade silicone elastic

The special aerospace-grade silicone elastic can be quickly opened to release the cartridge

29mm (DUB)

More efficient power transfer

Corsa PRO Control features the innovative Graphene + Silica compound for improved tyre speed

Park Tool BBT-79.3 Bottom Bracket Tool - 12-Notch Giant-Imported The special aerospace-grade silicone elasticA precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 12 notch tool fittings, including SRAM BSA DUB, Race Face Cinch, Rotor BSA30, and others. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. The BBT 79. 3 features integrated threads for full compatibility with the Park Tool BBT RS Bottom Bracket Tool Retaining