The sprocket I wanted to use on my'58 M21 is gown below
http://i1378.photobucket.com/albums/ah109/Gazzoowen/05018FCA-F7FC-4C9B-A143-5927A05C4BF3_zpsso4b7ndu.jpg
But it's different from the others as it has a shoulder on it unlike the others (below)
http://i1378.photobucket.com/albums/ah109/Gazzoowen/C1A4FDA7-3CD7-42E4-AFEF-B32E4BD63FEE_zps1guidduw.jpg
Trouble is the securing nut won't fit with the 19 tooth one bacause of the lip and the20 tooth ones I seen on eBay also have this shoulder.
The sprocket I wanted to use on my'58 M21 is gown below
http://i1378.photobucket.com/albums/ah109/Gazzoowen/05018FCA-F7FC-4C9B-A143-5927A05C4BF3_zpsso4b7ndu.jpg
But it's different from the others as it has a shoulder on it unlike the others (below)
http://i1378.photobucket.com/albums/ah109/Gazzoowen/C1A4FDA7-3CD7-42E4-AFEF-B32E4BD63FEE_zps1guidduw.jpg
Trouble is the securing nut won't fit with the 19 tooth one bacause of the lip and the20 tooth ones I seen on eBay also have this shoulder.
The sprocket I wanted to use on my'58 M21 is gown below
http://i1378.photobucket.com/albums/ah109/Gazzoowen/05018FCA-F7FC-4C9B-A143-5927A05C4BF3_zpsso4b7ndu.jpg
But it's different from the others as it has a shoulder on it unlike the others (below)
http://i1378.photobucket.com/albums/ah109/Gazzoowen/C1A4FDA7-3CD7-42E4-AFEF-B32E4BD63FEE_zps1guidduw.jpg
Trouble is the securing nut won't fit with the 19 tooth one bacause of the lip and the20 tooth ones I seen on eBay also have this shoulder.