Thread: Wheels, again
View Single Post
Old 12-01-11, 08:59 PM
  #16  
mrrabbit 
Senior Member
 
mrrabbit's Avatar
 
Join Date: Dec 2007
Location: San Jose, California
Posts: 3,504

Bikes: 2001 Tommasini Sintesi w/ Campagnolo Daytona 10 Speed

Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 145 Post(s)
Likes: 0
Liked 35 Times in 30 Posts
Originally Posted by HillRider
I've got a dishing tool and i know how to use it. Our problem seems to be with semantics not technology. I'll repeat what I asked above, if you have a wheel where the rim is symetrically centered over BOTH the locknuts AND the hub flanges is it still "dished" by your definition? How about all (non disc) front wheels? Are they dished?
Properly built symmetrical dual-flange front wheels as I've already stated will have both aspects of "dish".

1. Appearance of a "bowl" (dish) on both sides of the wheel - flipped either way horizontally.
2. Rim centered between lock nuts (dish / dished).

It's with the use of a single-flange hub equipped wheels (such as the Aerospoke) that you can lose the appearance of dish - but as noted already, the rim technically still has to be dished (centered).

The exception to single-flange hubbed wheels is of course the Pino Marinoni bulb shaped aero disc wheel that he created for a track bike sometime back. (Picture is somewhere on the CR website...)

=8-)

As a side note, note that an Aerospoke type wheel for rear multi-speed setup also loses the "appearance" of dish as well...but still must be dished.

=8-)
__________________
5000+ wheels built since 1984...

Disclaimer:

1. I do not claim to be an expert in bicycle mechanics despite my experience.
2. I like anyone will comment in other areas.
3. I do not own the preexisting concepts of DISH and ERD.
4. I will provide information as I always have to others that I believe will help them protect themselves from unscrupulous mechanics.
5. My all time favorite book is:

Kahane, Howard. Logic and Contemporary Rhetoric: The Use of Reason in Everyday Life
mrrabbit is offline