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MotoGP God
Bikes: 748S, HM1100S, V4SP, Was: DD-A #111
Posts: 13,088
Join Date: Feb 2002
Location: Back in Essex
Mood: Passion Killer
I run 14 / 40, which is pretty good. It's 14 / 38 as standard and a 39 isn't going to do much.
The only problem is that 14 / 40 needs a longer chain to get the eccentric hub in the right position.