Clark W. Griswold
Join Date: Mar 2014
Location: ,location, location
Posts: 13,943
Bikes: Foundry Chilkoot Ti W/Ultegra Di2, Salsa Timberjack Ti, Cinelli Mash Work RandoCross Fun Time Machine, 1x9 XT Parts Hybrid, Co-Motion Cascadia, Specialized Langster, Phil Wood Apple VeloXS Frame (w/DA 7400), R+M Supercharger2 Rohloff, Habanero Ti 26
Mentioned: 56 Post(s)
Tagged: 0 Thread(s)
Quoted: 4504 Post(s)
You can tell what size it is by using a measuring tape it will give you accurate sizing and help way more than a serial number which usually doesn't have that info and if it does have data encoded it is usually date codes.