DMan
shawly the least hangeriest guy on rotorburn
I'm looking at options for my wife's trainer bike. Currently 2X10 compact Shimano 4bolt 105. It's a pain. Could, for an experiment, I change the big chainring (which I believe is 110 BCD) for an APEX 110BCD 4 bolt 11sp chainring and drop the front derailleur? It's the cheapest chainring I can find in 110BCD 4 bolt. And use washers to adjust the chainline a bit? It's currently running an 11-40t cassette so I was thinking a 42T chainring?