Originally Posted by TandemGeek
Let me go out on a limb here and ponder if Artmo isn't trying to ascertain if there are any tandem teams running "compact cranks" as in 50/36 doubles (or a similar two-ring configuration) vs. triple chain rings, without respect to the bolt circle diameter of the cranks.
You got it, Tandem Geek!
I don't follow the bolt daimeter, 110/?? discussion. I'm too old!!