Profile Check

nigeld · Post by **nigeld** » Fri Jun 25, 2010 6:13 pm

I would appreciate a profile check from the gurus. I did a Cal Ride and Coast Downs today with Est Fric but keep getting a very low Crr (0.0015), got something similar a few days ago when I did CDs (0.0017). Conditions on both days were great, very calm. Power readings seem high when I'm riding. Coasting numbers look pretty good, around -10 to +15w. I copied today's profile and adjusted Crr up, and watts went up even more of course, so looks less accurate. Why can't I get a decent Crr? For the roads I'm on I'd expect closer to 0.0055.

Thanks.

100621_cal_data.ibcd4m: Cal Ride and CDs from a few days ago.; (403.79 KiB) Downloaded 338 times

100625_cal_data.ibcd4m: Todays Cal Ride and CDs 06-25-2010; (369.5 KiB) Downloaded 327 times

: Cal Ride and Coast Downs Screen; Cal-Ride-CDs_06-25-2010.jpg (173.91 KiB) Viewed 2704 times

Edited for clarity 6/25/2010 21:30.