Originally Posted by
stardognine
Or real thumbies on trekking bars. 😎 It looks like the original cantilevers there, which fit those 27" wheels perfectly. There's a thread here about converting to 700c, that explains the positives of 27" wheels & tires. You (meaning the OP, assuming he gets the bike, lol) might decide not to switch, after reading it. 😉
my 620 is staying with 27" wheels. a frame is strongest when at it's original configuration, and i don't need the grief. changing everything to modern components kind of defeats buying a vintage bicycle, if i need 'modern' then my other bike has brifters and 700c wheels.
my vintage/classic bicycles give me the old skool experience...and those old 27" wheels/tires are rather comfy.