Shopping for a Callies crankshaft? Want to know if Callies has your crankshaft in stock before you call? We offer a crankshaft availability page on the website that is updated every Monday, Wednesday, and Friday. There is a link on the top and right of the crankshaft pages and at the bottom of every page. Don’t see what you’re looking for or need to know when your crank will be in stock? Give one of our sales guys a call today!