Snow bird : SoCal / Alaska
SoCal- Sirrus...Alaska - Kona Rove
Have 2 profiles , Kona & Sirrus
...
on my road bikes, I put on the speed (& cadence ) sensors.
Will the distance & speed automatically
adjust when I change the profile for the
different bikes .
....
On rare , random trips, using friends bikes ,
I just use the 520,
I understand I get gps accuracy & log to the selected profile


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