Originally Posted by
redlude97
Probably with a 46/30 or a 48/31. 50/34 11-40 required a full length uncut chain and the b-screw maxed out on my CAADX. You could flip the b-screw or use a road link easily
Chain rings are 48/36 currently so I should be OK there, was just curious if the rx800 cage can clear a 42T with the b-screw alone. I guess one way to know for sure is try it, then buy a roadlink if it fails.