Park Tool "BBT-59.3" Bottom Bracket Tool
- Weight : 0.16kg / 0.35lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 44903
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
Found an error? Report it. 5 EUR voucher if confirmed.
Online: https://www.kunstform.org/en/park-tool-bbt-593-bottom-bracket-tool-p-44903
Printed: 10/26/2026
Printed: 10/26/2026
The Park Tool "BBT-59.3" Bottom Bracket Tool is a precision CNC machined aluminum tool for installing and removing threaded bottom brackets with 16 notch tool fittings, including Shimano Ultegra BBR60 and Deore XT MT-800. Park Tool manufactures it in house, anodizes it for easy identification and gives it a 3/8" drive for ratchets and torque wrenches. Integrated threads accept the Park Tool BBT-RS retaining system (sold separately).
Facts: Park Tool "BBT-59.3" Bottom Bracket Tool
- Contains: 1 bottom bracket tool
- Material: aluminum, anodized
- Compatibility:
- 16 notches, major diameter 41-42 mm, minor diameter 39 mm
- Shimano Ultegra BBR60
- Shimano Deore XT MT-800 - Extras:
- 3/8" drive for ratchets and torque wrenches
- manufactured in house by Park Tool
- threads for the BBT-RS retaining system
- not designed for impact drivers or power tools
These details come from manufacturer and supplier data. Found an error? Report it, there is a 5 EUR voucher for every confirmed error.






































