Search found 106 matches
- Sun Jan 18, 2009 8:21 pm
- Forum: General Discussion
- Topic: Setup for TruTrainer rollers?
- Replies: 4
- Views: 3979
Re: Setup for TruTrainer rollers?
You's done found your roller snob right here. I have an ancient set of American classics (6 1.25" drums: 2 for the front wheel, 4 for the rear), which provide such ridiculous levels of resistance that they make me ride outside in all but the worst conditions. Over the years, though, I've learne...
- Wed Jan 14, 2009 12:19 pm
- Forum: General Discussion
- Topic: Difference between disc wheels and handlebars?
- Replies: 2
- Views: 3148
Re: Difference between disc wheels and handlebars?
aerobars, always. followed by an aero helmet. then wheels--and the front's more important than the rear.
Read the following article: http://www.cyclingnews.com/tech.php?id= ... or_speed08
Read the following article: http://www.cyclingnews.com/tech.php?id= ... or_speed08
- Sat Jan 03, 2009 2:46 pm
- Forum: Gen III iPro and iAero
- Topic: High power readings for first few minutes of riding
- Replies: 11
- Views: 8773
Re: High power readings for first few minutes of riding
Guess: temperature changes throwing off the elevation for the unit--then the tilt correction kicks in. Run the "analyze power" thing under tools (and in preferences choose the option that lets you see "before" and "after" tilts--odds are that you'll see the elevation (g...
- Sat Jan 03, 2009 2:44 pm
- Forum: Frequently Asked Questions
- Topic: DFPM Cadence Sensing
- Replies: 6
- Views: 5218
Re: DFPM Cadence Sensing
I'm not sure how much help I can provide, but it might make a difference what sort of PT hardware you have. The PT hub sensor does provide an estimated cadence, BUT the wired pt mount also accepts a cadence sensor. I'm not certain, but I have to think that the wireless pt also supports a wireless ca...
- Fri Dec 26, 2008 6:37 pm
- Forum: General Discussion
- Topic: Training set up question
- Replies: 11
- Views: 6876
Re: Training set up question
First: the crankset issue is sort of a red-herring: find the arms that work best (and 165 is probably too short unless she's 5'2" or something). Really, compact cranks are only necessary for extreme climbing situations, and unless the bike legs of these tris involve 10 mile passes, there's no n...
- Wed Dec 10, 2008 10:48 am
- Forum: General Discussion
- Topic: question about windy conditions
- Replies: 7
- Views: 4738
Re: question about windy conditions
I ride in west Texas, home to some of the largest wind farms in the world. I suppose you could call it chronically windy here, too. In my experience out here, the ibike does not have a problem with wind gusts--its sensors seem to be sensitive enough, and the calculation equations are run quickly eno...
- Sat Nov 29, 2008 10:03 am
- Forum: General Discussion
- Topic: IBike Gen III Mounting
- Replies: 12
- Views: 8499
Re: IBike Gen III Mounting
The g3 unit DOES fit on my usb mount. It is more snug, and the trick seems to be that the mounting tabs need to be lined up precisely with the cut-outs on the mount. What's different is that the g3 drops down over the mount slightly before twisting onto the mount. If you're not letting the unit drop...
- Wed Oct 22, 2008 9:30 pm
- Forum: Frequently Asked Questions
- Topic: How does Gen III deals with strong winds?
- Replies: 14
- Views: 9016
Re: How does Gen III deals with strong winds?
That sounds about right--I notice it much more on the high-wind days . . . Of course, out here in West Texas (I ride past the world's largest wind farm regularly), 20mph days are fairly common. But even then, stretches of complete side-wind are relatively infrequent. As for hand position . . . well,...
- Wed Oct 22, 2008 5:35 pm
- Forum: Frequently Asked Questions
- Topic: How does Gen III deals with strong winds?
- Replies: 14
- Views: 9016
Re: How does Gen III deals with strong winds?
The weak point of the G2, wrt wind in my experience, involves strong cross-winds. Mine has performed really well in groups, great in head and tail winds, and pretty good in low angle cross-winds--but, predictably, it under-reports in cross-winds approaching 90 degrees (e.g riding east with a 15+ sou...
- Mon Oct 13, 2008 9:55 am
- Forum: General Discussion
- Topic: Weird Speed Measurements Lately
- Replies: 21
- Views: 12328
Re: Weird Speed Measurements Lately
Well, imo, the r-sys wheels are an accident waiting to happen. Check out Graham Watson's images of last year's Tour Down Under for a photo: http://grahamwatson.com/gw/imagedocs.nsf/updateframesetcall?openform&08tduSt1 (you might have to scroll down the frames a bit . . .) Also, in February of th...
- Sat Aug 16, 2008 8:34 pm
- Forum: Wireless Troubleshooting
- Topic: New Stem mount - Keep getting "WLS FAIL"
- Replies: 1
- Views: 3129
Re: New Stem mount - Keep getting "WLS FAIL"
make sure all of the sensors are aligned with the magnets (you probably already did that). check the battery in the wireless mount. (easy way to do this is to pop it in the ibike and see what its rating is: needs to be over 275ish. make sure that the sensors are snugged down tight with the zip-ties....
- Mon Aug 04, 2008 4:39 pm
- Forum: Frequently Asked Questions
- Topic: reading green tilt lines
- Replies: 9
- Views: 6290
Re: reading green tilt lines
Interesting discussion-- as to the tilt going out on climbs, I've seen this on my own files. Now it makes more sense why it's happening. Travis, you wrote that switching from to the hoods should make the tilt more negative--is this assuming that the switch is from aero-bars to hoods? (If that was cl...
- Sun Jul 20, 2008 7:47 pm
- Forum: General Discussion
- Topic: why is elevation different for intervals on the same course?
- Replies: 11
- Views: 6958
Re: why is elevation different for intervals on the same course?
kinda like tree rings . . .
It is interesting that you can actually count your laps by looking at the wind data.
- Sat Jul 19, 2008 10:55 pm
- Forum: General Discussion
- Topic: why is elevation different for intervals on the same course?
- Replies: 11
- Views: 6958
Re: why is elevation different for intervals on the same course?
Actually, I think I have it backwards--the question should be, why does it seem as though I descended 20 feet during each recovery period? Anyway, thanks in advance.
- Sat Jul 19, 2008 10:53 pm
- Forum: General Discussion
- Topic: why is elevation different for intervals on the same course?
- Replies: 11
- Views: 6958
why is elevation different for intervals on the same course?
I did 5 crit-type intervals today involving multi-laps on the same course at a local junior college. In fact the majority of the ride took place on the same course--the major difference being that I switched directions when I started the intervals so that I could use the headwind to get some hard ef...
- Sat Jul 05, 2008 8:15 pm
- Forum: General Discussion
- Topic: Tubeless vs. Tubed clincher comparison via CDs
- Replies: 2
- Views: 3308
Tubeless vs. Tubed clincher comparison via CDs
Howdy everyone. After reading recently that Campy decided to start building tubeless-compatible clincher wheels after they documented decreases in rolling resistance around 30% AND because I knew that the guys at my LBS had been riding road tubeless set-ups for around a year, I decided it was time t...