got the link loose! after grinding it flat I couldn't find the pin. hit it with a hammer and I saw the pin, so I was able to push it out.
countershaft sprocket with the nut and lock washer removed.
note clutch assembly unbolted and moved out of the way.
removed chain.
well worn chain.
old vs new countershaft sprockets.
old vs new rear sprockets. The original was 47T, the replacement is 46T. I like the pattern on the new one.
rear sprocket on rear wheel.
rear wheel reinstalled. phew!
chain on rear wheel without connecting rivet link.
riveting the master link.
new chain, new countershaft sprocket.
new chain and sprockets! still need to place the clutch mechanism.
rear wheel, sprocket, chain.
