Inside Profile Racing – Machining The Big Boss

It’s always interesting seeing how parts are made! Profile Racing have been putting out quick videos showing how they make cranks, hubs, stems and more at their factory down in Florida! Here’s a video where they show the steps of how they make the big boss on their cranks (the part the spindle slides into). Despite it being just one part of the crank, it’s more steps than you might think! Take a look.

“Our “Inside Profile Racing” series offers a quick glance into the very small parts that are often time consuming, that make up our components line.

In this episode, our machinist covers all the processes that go into our Crank’s Spindle Boss.

Thanks for your continued support of Profile Racing.” – Profile Racing