Hello, I'm looking for some opinions on what the grade of a climb would be that combined a full 12d (7c) into a full 12c (7b+). the 12d is crimpy bouldery and short and the 12c is power endurance. Would this be 13a (7c+) or 13b (8a)? I was thinking along the lines of a hard 13a....
I should mention that there is a decent rest at the end of the 12d, but its not a no hands or anything like that... and the linking moves between the two routes could be around V2-3 (5 moves)
I would guess that you can only say that after you did the climb. as for suggesting a grade to people who potentially want to send, I'd just say it's a crimpy bouldery 12d into a sustained 12c.
12d + 12c =? (7c + 7b+)