Originally Posted by
nerdling
I'm running a 54t pinion and a 104t spur. I'm out of space for increasing the size of the pinion gear.
The need for the smaller spur/larger pinion comes from the tires wearing down. I'm down to about 58mm.
In your first post you said you are using xrays smallest 64p, but here you say you are using 104. Are you aware they go down to 92? PN XRA305862