Search: Posts Made By: RChung
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Forum: Road Cycling
06-25-19, 07:55 AM
Replies: 105
Views: 2,429
Posted By RChung

Your statement about Wiggins, as you *should*...

Your statement about Wiggins, as you *should* know, was incorrect for two reasons: 1) Campenaerts holds the record, not Wiggins. 2) Wiggins (and Campenaerts) rode with power meters -- they just...
Forum: Road Cycling
06-24-19, 09:11 PM
Replies: 105
Views: 2,429
Posted By RChung

Wiggins absolutely positively used a PM in...

Wiggins absolutely positively used a PM in training and prep for the hour. Victor Campenaerts (who is the fastest for the hour) did, too. Peter Sagan uses a PM. All three of those guys are faster...
Forum: Road Cycling
06-24-19, 08:52 AM
Replies: 40
Views: 1,020
Posted By RChung

The focus on cadence has caused more harm than...

The focus on cadence has caused more harm than good.
Forum: Road Cycling
06-23-19, 09:01 AM
Replies: 105
Views: 2,429
Posted By RChung

Different people are motivated by different...

Different people are motivated by different things. Congratulations on finding something that works for you.
Forum: Recumbent
06-14-19, 12:40 PM
Replies: 41
Views: 5,115
Posted By RChung

Um, thanks, but even I don't think I'm OK. ...

Um, thanks, but even I don't think I'm OK.

I'm just saying I didn't have ulterior motives.
Forum: Road Cycling
06-13-19, 11:36 AM
Replies: 79
Views: 6,703
Posted By RChung

You might be surprised. I've measured the CdA of...

You might be surprised. I've measured the CdA of several recumbent riders, and many riders on TT bikes. Most of the (unfaired) recumbent riders measure somewhere in the .17 to .35 m^2 range. Most of...
Forum: Road Cycling
06-13-19, 10:35 AM
Replies: 79
Views: 6,703
Posted By RChung

Yep. Actually, in terms of total "A", handlebars...

Yep. Actually, in terms of total "A", handlebars and rear wheels (and front rim shape and depth), and head tube size, have almost no effect. Their effect is almost entirely through the Cd part of...
Forum: Road Cycling
06-12-19, 09:25 AM
Replies: 79
Views: 6,703
Posted By RChung

Then ride it on your TT.

Then ride it on your TT.
Forum: Road Cycling
05-18-19, 12:24 PM
Replies: 154
Views: 15,996
Posted By RChung

This really isn't a political post, just a post...

This really isn't a political post, just a post to clarify things so you can more effectively complain to the correct jurisdiction. The responsibility for different roads falls on four different...
Forum: Road Cycling
04-28-19, 08:20 AM
Replies: 67
Views: 3,750
Posted By RChung

We know that additional bike weight doesn't...

We know that additional bike weight doesn't matter when it's flat, so you can add a lot of extra weight to a bike on flat terrain without costing you much in power. We know that as the road gets...
Forum: Road Cycling
04-27-19, 02:32 PM
Replies: 67
Views: 3,750
Posted By RChung

We can actually calculate the difference in...

We can actually calculate the difference in weight that's equivalent to a difference in rolling resistance. That difference will depend, of course, on whether you're riding on a flat road or up a...
Forum: Road Cycling
04-26-19, 10:51 AM
Replies: 67
Views: 3,750
Posted By RChung

That's kinda appropriate. The one time I used...

That's kinda appropriate. The one time I used Gatorskins I kept looking down to see if I had a flat. It was a false flat.
Forum: Road Cycling
04-26-19, 10:48 AM
Replies: 67
Views: 3,750
Posted By RChung

There's a lot of variation across individuals...

There's a lot of variation across individuals but, mostly, human beings are pretty much perceptual dullards. Whether something is perceptible to human senses isn't always a good standard. It depends...
Forum: Road Cycling
04-26-19, 08:34 AM
Replies: 67
Views: 3,750
Posted By RChung

That was just an example to convert Crr into...

That was just an example to convert Crr into something recognizable. Differences in Crr between two tires scale exactly like differences in slope: it doesn't just apply at .005. The difference...
Showing results 1 to 14 of 14


 
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