Originally Posted by
gmh39
-I am trying to remove the sprockets from the rear cassette and the wont budge. Is there any easy way I can get them off? Currently I am using the old chain to try and unscrew them.
Need more info. This depends on the type of hub/freewheel/sprockets you have.
-Im not sure how to remove the rivets connecting the two from sprockets. Can I just drill them out like any other rivet?
You could, but why bother? just leave the chain on the ring you prefer and ignore the other one.
-Once I choose my gear combo I plan on using spacers to align the chain on the existing hub and bottom bracket. Will this work?
In general, yes.