Misuro calibration - Wild Speeds

[JimbobBike]

I have an Elite SuperCrono+ and a Misuro B+

When I connect to my cycle computer (a Van Rysel/Decathlon) the speed figures are wildly high - over 100Kmh - and it shows that I am cycling a KM every 10-20 seconds.

What steps can I take to calibrate the Misuro?

I have pressed the button until the LED flashes just once.
I have put in the correct wheel and tyre size on my computer
I have placed the Misuro on the velcro tab on the SuperCrono

What am I doing wrong?

I really want to get this sorted as I am due to ride a virtual 150km soon and I cannot accurately record my ride

Please let me know


Many thanks
James

[Elite Admin S]

Hi

I suppose that you have a Super Crono Force or a Super Crono Mag, am I right?
If it is so, you have to consider that speed is not calculated on the turns of the wheel, but on the turns of the elastogel roller.
So, you have to set in your device a circumference equal to the roller circumference (94mm)

Regards