I think a 50 is perfect. Can ride the tight stuff and still cruise at 80km per hour on the road.
i really like the 13/48 gearing on my 300. i can ride everything from slow crawling single track with gnarly climbs to faster stuff as well. i wouldnt change it for fear of messing with a good thing!
I've left the stock 13-48 on my 12 and it seems fine for me in most places I ride, although at Chicopee it was a bit too high(it was tight on that course! 1st gear in a bunch of places.....).
I'm usually in 3rd & sometimes 2nd on most single track. Have considered going the 13-50 route but haven't made the switch yet.....
I think M357.5 is still building up skills and hasn't really been on a bike much in a couple years, so I can understand why he'd use 1st in a few places in the SC forest....
Spot on lol, been a few years. If Wattsy has his Dirtwise school here in the spring I'm TAKING IT.