Cycle Bottom Bracket Tool
With this tool, you can easily Shimano bottom bracket assembly and disassembly.
The tool is suitable for the bottom brackets mentioned below:
- Shimano BB - UN 51/71/72
- Kinex alloy
How to use:
Place the tool on the teeth of the bottom bracket.
Unscrew the spring loaded latch clockwise into the bottom bracket.
Now you can see the bottom bracket cup montren or disassemble without shooting off.
Pay attention to the directions shown on the crankshaft itself.