Quote:
Originally posted by Clark Gilbert
Would anyone like to guess at what the metal spiral is n the tip of the shaft?
I'll answer this one (but not many others). That spiral thing is there to act as a mini cam thingy that moves the largest pulley and tightens the track. When you turn it, it presses against the bolt, and slides the axle of the pulley down a slot in the frame. Works pretty well.
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Darn! I was going to answer!
It took me a few seconds, but I figured out it was for tensioning the tracks.
