Unior BB30 and DUB 1625/2 Bottom Bracket Bearing Removal Tool

The Unior 1625/2 bearing removal tool removes BB30 and SRAM DUB press-fit bottom bracket bearings from the frame. It is designed for mechanics and enthusiasts carrying out maintenance in a workshop or garage.

• Removes BB30 and SRAM DUB press-fit, non-threaded bearings without replacing the frame
• Two interchangeable pulleys: 30 mm for BB30, 29 mm for SRAM DUB
• The 30 mm pulley also suits other standards with 30 mm bearings
• Rubber O-rings on the tool protect the frame from scratches
• Choose the pulley to suit the bottom bracket: 30 mm for BB30, 29 mm for DUB

Technical specifications

• Interchangeable pulleys: 2 pulleys: 30 mm for BB30; 29 mm for SRAM DUB press-fit
• Intended use: Removing BB30 and SRAM DUB non-threaded bottom bracket bearings from the frame
• Compatibility: With the 30 mm pulley, other bottom bracket standards with bearings with an internal diameter of 30 mm
• Contents: 2 interchangeable pulleys; rubber O-rings on the tool to prevent scratches to the frame
• Variant: 55 mm

Unior was founded in 1919 in Zreče, in present-day Slovenia, where it is still based. For bicycle care, it makes tools, repair stands and wheel equipment. Its name, adopted in the 1970s, comes from the expression “universal tools” and reflects its roots in metalworking.