Unior E13 E*Thirteen 1671.E13 Bottom Bracket Removal Tool

The Unior 1671.E13 spanner is a tool for fitting and removing lockrings on E*Thirteen components. It is for anyone carrying out maintenance at home or in the workshop who wants one tool for two jobs.

• One tool for two jobs: E13 chainring lockring and cassette lockring
• Weighs just 77 g, convenient to keep in your toolbox
• Designed for E*Thirteen components, with manufacturer code 1671.E13
• Before ordering, check the manufacturer's compatibility chart in PDF

Technical specifications

• Brand: Unior
• Model: 1671.E13
• Intended use: Tool for the E13 chainring lockring and cassette lockring
• Weight: 77 g

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.