"The 33"-Road Bike Racing - Weird speed issue with WKO+

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View Full Version : Weird speed issue with WKO+


bdcheung
02-07-09, 08:25 AM
Anyone know why, during my "on" intervals, the speed dips like it does? I'm using a 705+ with cadence/speed sensor. This workout was done on rollers with a killer headwind unit. GPS was turned off.

If you look at the "off" intervals you'll see that the speed looks normal. Thoughts? I never stop pedaling, as is evident by the green "Cadence" line.

(edit: attached the image so you can see it fullsize thanks to the BF restriction of 640px width)

http://home.gwu.edu/%7Ebdcheung/wko.png


bdcheung
02-09-09, 12:51 PM
nothing huh?

nafun
02-09-09, 01:28 PM
Is it true that when you hook the 705 up to your computer it basically looks like a usb thumb drive with .csv files on it? If so, you could load the .csv files directly from the device into a spreadsheet. Then you would at least see if it is a WKO+ issue or a 705 issue.