you can use the 12s chains on 11s w/o issue i think. but i am in the same boat. the 11s chains also test a bit faster and i just feel bad buying things i don't "need"
Ah that's good advice. A quick Google confirms it. Alright well I'm gonna maybe buy a spare 12s chain and then just run the old 11s chains to death on the older bikes. Gradually move over to 12s.
you can use the 12s chains on 11s w/o issue i think. but i am in the same boat. the 11s chains also test a bit faster and i just feel bad buying things i don't "need"