Park Tool BBT-59.3 Bottom Bracket Tool - 16-Notch MFPN=00.4020.552.003 Stiff 4mm plate thickness to

Stiff 4mm plate thickness to transfer loads without flexing

Innovative tunable sweep to adjust the stop to a narrower window

After examining wear patterns of grips that have been through the ringer

'Zero Fade' high viscosity index (VI) fluid ensures consistent damping action over a wider temperature range than conventional suspension oils

including bottom brackets

Park Tool BBT-59.3 Bottom Bracket Tool - 16-Notch MFPN=00.4020.552.003 Stiff 4mm plate thickness toThe Park Tool BBT 59. 3 Bottom Bracket Tool is a precision CNC machined aluminum tool for the installation and removal of select threaded bottom brackets with 16 notch tool fittings, including Shimano Ultegra BBR60 and Deore XT MT 800 bottom brackets. Manufactured in house by Park Tool, anodized for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. The BBT 59. 3 features integrated threads for full compatibility with the