Try using them to measure something you know the diameter of, like another seatpost or the quill of a stem.
I'm in the early stages of the 'hoarding disease' you lot have probably had for years so I ain't got any spare parts laying around (yet
), thanks for the tip about butted seat tube at BB end, makes sense....will check when I next go back to work....
BUT I could check the Cannondale I just bought.....what sized seatpost should that have? (M1000 3.0 series)
'Glaciers move faster than my build projects..Meh!'My Wanted list My BLOG! Pace Forks Timeline'91 Saracen Traverse Comp - '92 Funk Pro Comp - '92 Rocky Mountain Cirrus - '93 Cannondale M700 - '94 Eastern Woods Research OWB - '97 Pace RC200 F6