Originally Posted by
jgwilliams
Yes, I can do that. As I mentioned in the original post, though, we have quite a lot of tree cover here and I find the speed a bit erratic when using just GPS. This is more noticeable when mountain biking, but at this time of year, with lots of leaf cover, it affects the speed reading on the road bike too. I know it doesn't matter greatly but I'd rather have an accurate speed if I'm recording everything.
FWIW I also prefer the speed sensor for accuracy and speed of updating...I find that GPS can have a lag with it that's not there with a cadence-based speed sensor, and it can be annoying. I use a Duotrap S sensor (which is only an option if your frame supports it, I think).