You say you use 107mm bb withyour shimano 600 crank. Is that the 600 Ultegra model of the late 80's? Or the 600 EX crank of teh early, mid 80's?
I have an Exage Sport shimano road dble crank, with original BB being 113mm, you think that the 107mm BB unit should work for my track bike? I have a C-dale track bike, Miche rear hub.
Jack of CT