Park Tool BBT-35-12 Bottom Bracket Tool - 12-Notch GRAVEL – Requires no additional water

– Requires no additional water or fluid

Locking Length - 85cm

Paceline X 160/160mm rotors

side-load design—perfect for compact frames

Material: H2Tex three-layer waterproof fabric

Park Tool BBT-35-12 Bottom Bracket Tool - 12-Notch GRAVEL – Requires no additional waterA precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 12 notch tool fittings, including Praxis Works M30. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. Specifications Fits 12 notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 4850 mm and a minor diameter (inside of notches)