Park Tool BBT-47-12 Bottom Bracket Tool - 12-Notch LIND Gauge / Max Pressure: Digital

Gauge / Max Pressure: Digital / 120 psi (8 bar)

bottom bracket intersection

Aerogel Insulation: Keeps water cold 4X longer than other bottles

Elegance means doing without everything superfluous

soft and spongySoft surface on the thumb to wipe away sweatPalm: synthetic leatherBack of the hand: 95% polyester

Park Tool BBT-47-12 Bottom Bracket Tool - 12-Notch LIND Gauge / Max Pressure: DigitalA precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 12 notch tool fittings, including Chris King ThreadFit T47 and ThreadFit 30 bottom brackets. 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 5053 mm