Originally Posted by
cudak888
Classic and modern classic hooked bead 27" rim options:
Rigida AL1320 (Classic)
Mavic Module 3 / E series (Classic)
Super Champion Gentleman (Classic)
Ambrosio (Classic)
Ukai 27" (Classic)
Weinmann hooked-bead box section (Classic)
Weinmann hooked-bead box section w/raised holes, for Paramounts (Classic)
Velocity Twin Hollow (Modern, classic look)
Tire options, 27", high pressure:
Specialized Armadillo (deep red sidewall) - 27x1-1/4"
IRC Roadwinner / Duro II (tan or black sidewall) - 27x1-1/8" through 27x1-1/4"
Panaracer Pasela / Pasela TG (tan) - 27x1" through 27x1-1/4" Note: Truthful sizing - size range is closer to 27x1-1/8" through 27x1-3/8"
Serfas Seca (black) - 27x1-1/4"
Continental UltraSport (Conti redwall) - 27x1-1/4"
Schwalbe Marathon (black reflectawall) - 27x1-1/4"
Michelin World Tour (tan or black) - 27x1-1/4"
...to name a few. We accept your apology
-Kurt
Frankly, none of those tire options stack up to a good 700c. They're way heavier, have worse compounds for grip, and don't roll as well. Comparing a tan-wall 27" tire to a high TPI 700c racing tire is insane.
The rims thing is debatable, but once again, ultimately 700c has better options.
If you're tooting around the neighborhood or MUP on your 10 speed bike with 27" tires you won't notice any difference, but get into a more competitive situation and I daresay that the heavier wheel/tire combo and less grip / more rolling resistance will be an issue.
I also agree that this thread is mostly BS and that the difference is probably negligible for most casual riders.