If you've ever had a clutch mounting bolt come out you know that it can cost hundreds of dollars to repair. This device uses a locking tab washer to prevent that from happening. Set up to work with dual bearing crank support to protect your investment.
This tool is a life saver if you ever have to pull a fixed face off the post. This new Spanner Wrench is made to work with the Polar style secondary clutches to remove the fixed face from the post. The best part is that you can leave your pipe wrench at home!