Shimano Bottom Bracket Tool

Shimano Bottom Bracket tool.

Multi-purpose, can be used for various bottom brackets and direct mount chainring locking rings.

Compatible with the following Shimano Chainring lockrings;

• M9130
• M9125
• M9100
• M9120
• M8100
• M8120
• M8130
• M7100
• M7120
• M7130
• M6100