SHIMANO Key For Kbl ., black, SH-Y13009700

The TL-FC21 features a 3-pin side specifically designed to hold the chainring nut securely while you install or remove the chainring.
This feature ensures the nut stays firmly in place and allows you to work easily.

On the 2-pin side of the wrench, you can mount or remove chainring caps with an integrated puller.
This allows you to conveniently handle and effectively use the tool for various chainring requirements .

With an overall length of 133 mm, the TL-FC21 offers improved leverage.
In addition, the SCHLÜSSEL F.KBL TL-FC21 can also be used as a 9 mm and 10 mm open-end wrench .
This gives you extra flexibility and functionality to handle different components on your bike.