I am using a 11 speed shimano 105 system and I was told that you don’t have any grit or debris indoors so your chain must last really long. Now it is almost at 0.5(using the park tools chain checker 3.2) and I am pretty much due for a new chain
Does ERG mode really expedite chain wear? and what type of riding expedites chain wear in general? I clean my chain with a microfiber cloth and re-lube it regularly so maintenance wise it seems to be going well.