Originally Posted by
jeirvine
Question for owners of (and experts on) early Merckx frames (1980-1983): what's the tire clearance like? Could one run 28s? I've been keeping my eye out for a ~62cm, old-logo, flat crown specimen, but am wondering if the tire clearance is more like '70s loose or '80s tight?
Thanks,
-J
It...depends. I ran 28’s on an 88-ish Corsa Extra with a flat crown fork but my 85 Pro SLX with a sloper is limited to 25’s.
Most of the early 80’s ones I’ve had my hands on are maxed out at 25’s as well.