Up To 40% Off Summer Sale
Shop now
Fill The Holes In Your Sock Drawer
Buy 3 pairs, get 10% off
BBT-59.3 Bottom Bracket Tool
Size:
Quantity
Join Summit Club+ and
Park Tool BBT-59.3 Bottom Bracket Tool
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 Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.
Details
- Item #PARE03Z
- Material
- CNC-machined aluminum
- Compatibility
- Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately), 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 41–42 mm including Shimano Ultegra BBR60, Deore XT MT-800
- Manufacturer Warranty
- limited lifetime, [pumps, stools, torque wrenches, electronic tools, motors, power supplies] limited 1 year
- Activity
- bike maintenance

Fix It Fast
Since 1965, Park Tool’s mission has identified the needs of the professional and amateur bike mechanic, and made high quality tools to meet those needs.
Related Categories
Related Searches
Park Tool BBT-59.3 bottom bracket tool reviewbest bottom bracket tool for Shimano UltegraCNC-machined aluminum bike toolshow to use Park Tool BBT-59.316-notch bottom bracket tool compatibilitybuy Park Tool BBT-59.3 onlinePark Tool BBT-RS compatibility featuresbike maintenance tools for professionalsdurable bottom bracket tools for cyclistsadjustable spring tension bottom bracket tooltop rated bike maintenance tools 2023Park Tool bottom bracket tool warranty detailsLearn more about BBT-59.3 Bottom Bracket Tool


