Originally Posted by
dwing
It's 6sp SIS, new 7 speed freewheel, new chain, friction setting now... You guys are correct, shifts as good if not better than 6 indexed. Very cool, thanks again!
If you would prefer 7spd SIS and you have a bike co-op nearby, you can often find a replacement shifter that is indexed to the number of cog you have. Similarly, co-ops are often a good source for reliable friction shifters.