Search found 14 matches
- Tue Dec 01, 2009 6:54 pm
- Forum: General Discussion
- Topic: Calibration with a DFPM
- Replies: 6
- Views: 5740
Re: Calibration with a DFPM
About this eight-mile cal ride, would I simply keep riding at the end of the first mile, ignore the power meter as it flashes the 'bac' message, and continue to ride for three miles before turning around?
- Tue Dec 01, 2009 6:33 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
- Mon Nov 30, 2009 10:00 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
Re: Wind offset... things that effect it
On my ride Sunday, during which temps went from 61 to 66 and back down to 62, I reset the wind four times. Before the ipro scaled down, the number it showed ranged from 4 to 6. That is neither a large temperature variation nor cold. I doubt I will see a temperature in the 60s for a few months now.....
- Mon Nov 30, 2009 3:47 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
Re: Wind offset... things that effect it
Frustrated because I use the wko software to monitor my form. If I can't get accurate TSS scores for these 'winter' rides, I can't really trust what the chart says about my progress.
- Mon Nov 30, 2009 3:44 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
Re: Wind offset... things that effect it
Thanks. Still getting to know the jargon. On my ride Sunday, during which temps went from 61 to 66 and back down to 62, I reset the wind four times. Before the ipro scaled down, the number it showed ranged from 4 to 6. Colder weather == weaker battery == scaling problem? I'm stilling learning my way...
- Sun Nov 29, 2009 9:40 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
Re: Wind offset... things that effect it
Each day, the power readings seemed about 20-30 watts low.
If my power meter had a wind offset of, for example, 5 during large portions of the ride, how do I use the software to adjust that? Should I set 'avg ground speed' to zero or should I set 'wind offset' to zero?
If my power meter had a wind offset of, for example, 5 during large portions of the ride, how do I use the software to adjust that? Should I set 'avg ground speed' to zero or should I set 'wind offset' to zero?
- Sun Nov 29, 2009 9:33 pm
- Forum: General Discussion
- Topic: Wind offset... things that effect it
- Replies: 27
- Views: 15027
Re: Wind offset... things that effect it
Rode four 50+ milers during the T-Day holiday week.
Temps: 50s, 60s, and one day at 70.
Each day, the temps rose during my ride.
Each day, I reset the wind as much as possible. (Not many opportunities on group rides).
Each day, the wind was about 4 to 6 points off.
Temps: 50s, 60s, and one day at 70.
Each day, the temps rose during my ride.
Each day, I reset the wind as much as possible. (Not many opportunities on group rides).
Each day, the wind was about 4 to 6 points off.
- Sat Nov 14, 2009 4:11 pm
- Forum: Frequently Asked Questions
- Topic: OT: Kreitler power curve
- Replies: 8
- Views: 6366
Re: OT: Kreitler power curve
Just as I was almost believing my own lie that indoor workouts aren't so bad, the weather here in NC turned 70 and perfect. I went out with five teammates and did 50 miles today, with a trip up Pilot Mountain. Average gradient: 8 percent, with sections at 17 percent. I clocked a personal best, and I...
- Thu Nov 12, 2009 7:05 pm
- Forum: Frequently Asked Questions
- Topic: OT: Kreitler power curve
- Replies: 8
- Views: 6366
Re: OT: Kreitler power curve
I've tried, unsuccessfully, to find the answers. A little help, please. After I ride the rollers with a DFPM, how do I get the data from the Power Tap to the iBike III software? I've seen the coefficient tab in the 'edit trainer' section. Do I start there? Will the iBike software 'connect' to a Powe...
- Tue Nov 10, 2009 10:27 pm
- Forum: Frequently Asked Questions
- Topic: OT: Kreitler power curve
- Replies: 8
- Views: 6366
Re: OT: Kreitler power curve
Great responses. Hadn't thought of the rolling-resistance factor. I'm using 700-25 IRD tires. I'm 150 lbs. Total weight: 174. And the FTP seemed too high. Went up from 283 (outdoor test) to 310 (today on Kreitler). I've been training smart, and I felt fresh, but I'm going to stay skeptical about thi...
- Tue Nov 10, 2009 6:23 pm
- Forum: Frequently Asked Questions
- Topic: OT: Kreitler power curve
- Replies: 8
- Views: 6366
OT: Kreitler power curve
Just did an FTP test on my Kreitler rollers (2.5 drums) and I'm doubting the results. There's nothing wrong with the iPro. It has given consistent readings in 'trainer' mode. At 18 mph, for example, the power meter always shows 240 watts. I'm just wondering whether the power curve, which I assume is...
- Sat Nov 07, 2009 7:54 am
- Forum: Trainers and Rollers
- Topic: Feature Request: Power Curve for Rollers?
- Replies: 5
- Views: 6680
Re: Feature Request: Power Curve for Rollers?
Doofus, Get the rollers. I got some Kreitlers. They're great, the ibike works well with them, and you can put all those workouts on WKO to see your TSB, CTL, ATL, etc. By the way, in case anyone is curious, it is possible to use a wired ibike power meter indoors. Just get some rollers. The power cur...
- Sun Nov 01, 2009 8:51 am
- Forum: Frequently Asked Questions
- Topic: battery
- Replies: 9
- Views: 6354
Re: battery
Thank you. You may be right that the batteries might not be so good. I hope so.
Is there a particular brand of battery that you like to use?
About splicing and setting up an external battery: I'd pay someone to do it, but I'm not sure who (bike shop? electrician?) would do the best job.
Is there a particular brand of battery that you like to use?
About splicing and setting up an external battery: I'd pay someone to do it, but I'm not sure who (bike shop? electrician?) would do the best job.
- Sat Oct 31, 2009 7:32 pm
- Forum: Frequently Asked Questions
- Topic: battery
- Replies: 9
- Views: 6354
battery
Oct. 29, 2009: New battery installed. Reading: 304 ( :D ) Oct. 31: Same battery. Reading: 261 ( :x ) Temps: 50s and 60s (Winston-Salem, N.C.) ----------------------------------------------- Folks, I have been a fan of my (wired) Gen III iPro. In fact, I'm pretty certain that two of my friends (40+ r...