SHIMANO TL-FC11 COTTERLESS CRANK EXTRACTOR FOR EURO LOCK

Crank arm extractor for square and octalink crank arm.
Features
Internal puller can be rotated with 15mm wrench, 14mm hex or 8mm hex wrench.
Hardened steel for rigidity and durability.
Usage
For removal of cotterless crank arm.
Installation and removal of front chainwheel for square BB with 14mm fixing bolt.