iBike Update

I've been riding with the iBike on my long rides and some of my midweek rides for a couple of weeks now.  I purchased a "close out" iBike Pro wired, so it is a generation old.  Here are what I've experienced so far.

Setup.  Followed quick setup where I only did a tilt calibration, coast down, and wind setting to calibrate the iBike.  The directions recommend that every time you ride, you need to first let the iBike acclimate to the outdoor temperature and then calibrate the wind sensor.  I've found this to be true. 

Issues:

1. Make sure your mounting of the iBike and angle of it doesn't move after calibration.  If it points more up, it thinks you're climbing and show too many watts.  If it points down, it thinks you are going down hill and will reflect as such.
2. While my quick setup works, it is best to perform the recommended 2 mile out / 2 mile back ride after your coast down for more accurate measurements.  I did this in race gear for the Buffalo Springs Lake Triathlon.
3. During Buffalo Springs Lake Triathlon, I tried to get GU off my fingers using water while riding.  I must have accidentally gotten some in the unit, so it stopped working.  It dried out and started working again...after the race.
4. Training in my neighborhood at 4:30 am causes me to ride a course of a lot of turns.  Turns appear to cause the iBike to angle up, thus over stating wattage.

All-in-all, when the tilt is correct (I tightened my handlebars), and I'm not riding in a place with a lot of tight turns, the data matches pretty close to what I get on my Computrainer.  I don't feel confident enough with it yet to use as a race pacing tool given the volatile nature of the wattage numbers being reported .  Perhaps using an average would be better?

More to come as I learn more and gain experience.

Train safe!