Tool Bb Park Bbt-59.3 16-Notchx41Mm F/Shi Bbr60

• 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
• The BBT-59.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately)
• Fits 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 41–42 mm and a minor diameter (inside of notches) of 39 mm

Specifications:

• Tool Type:External BB Socket
• Weight:
• Color:16-Notch
• Compatibility:16-Notch
• Size:41-42mm
• Model:BBT-59.3
• Brand Compatibility:
• Driver:3/8"
• Note:
• Quantity:
• Part Type:
• Fluid Compatibility:
• Fluid Included