Tool Unior Cassette Lockring Remover Shimano

The Unior cassette lockring remover is a workshop tool for removing and installing Shimano-type cassette lockrings.

• Fit: Shimano-style splined cassette lockrings
• Use: Cassette replacement, freehub service and wheel swaps
• Brand: Unior professional bike tools

Use with a chain whip to hold the cassette while turning the lockring, and a wrench or socket to drive the tool.