On my 2016 Specialized enduro expert carbon, the allen that holds the cranks on is possibly seized and will not come off. Any suggestions on what I can do.
The nut/bolt in the middle? Sometimes it's really tight. On some cranks it's also a 2 but/bolt setup. If there looks like two allen sizes in there the outside one is a jam nut and needs to be loosened first. Then the inner one can be loosened.