Originally Posted by
jfk742
I was thinking about doing the whole ratcheting deal from the TW but got to thinking, I have a couple of 40lb gas struts laying around so I made a cam. I figure I can set tension by pulling the tooling arm tight against the belt then pushing it back a little then use the cam by just flipping the arm on it. Once I have the distance set for a wheel I’m thinking belt changes will just be a matter of letting off the cam then switching belts and flipping the cam back over.
The cam is in the tensioned position in the renderings, pull that arm forward for off.