Quote:
Originally Posted by Sperkowsky
Call this a stupid question but how do you assemble the chains and sprockets inside the tubing.
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Very carefully.
What we have is a piece of hex shaft that is cut to the width of the sprocket(s). Then loop the chain around the sprockets, and drop that into the tube. Last push the axles through the sprockets when they are in place and slide the bearings over the axles.