Hello TandemGeek,

question about the Polar jumper config.

Which pins do you position the jumper on compared to how it is sold?
Try to explain and include how you are holding the sensor when you move the jumper unless the pins are numbered?

I attempted this for my TT bike a year or so ago and had no improvement, and eventually just mounted the unit closer and at an angle or wore it on my wrist on the bottom side so I could glance down and still stay on the aero bar.

I would like to set up my wifes Polar on the tandem.

Rob