I'm looking to replace the bottom bracket in my Windsor "The Hour" since I'm buying a new crank set for my bike. What are the dimensions for the bottom bracket: both shell width and shaft length? I can take the bottom bracket out to measure it, but I would rather only do it once while installing the new parts.
Sealed Cartridge 103mm
Trying to find shell widths for 103mm sealed cartridges only gives 68mm as the only possible combo for 103mm the length. e.g http://sheldonbrown.com/harris/bottombrackets.html
So it should be
68m x 103mm.