(Bad) Photo I took of a two piece razorback powertube I found in a I&I razorback rebuild kit. I took this photo to post in a thread on MCB but got side tracked. The screw in shaft is the same style as Early Gramps and Grizzly ”Powertube” which used a removable shaft.
Find this post on facebook at:
https://www.facebook.com/photo.php?fbid=394006777359970
Find Dan on google Plus at here
