I recently went to a -1 +2 (15/48) on my bike with a 520 chain. Lets say in the future I wanted to change to just a -1 front, with the stock 46 teeth in the rear.

Question is, would I have to get a new chain, or will there be enough adjustment with my current setup? The adjustment is currently dead on the "NEW" setting on my swingarm.

Searched a bit but didn't come up with anything that answered my question. Any info is appreciated!

 

How about if I phrase it like this:
i recently went to a -1 +2 (15/48) on my bike with a 520 chain lets say in the future I wanted to change to just a -1 front with the stock 46 teeth in the rear question is would I have to get a new chain or will there be enough adjustment with my current setup the adjustment is currently dead on the "NEW" setting on my swingarm searched a bit but didn't come up with anything that answered my question any info is appreciated thanks bye

seems like run-on sentences with no punctuation or grammar get more responses than a well written, grammatically correct, spell checked post