The primary always hangs out on the left side (riders left).
ARGH the instructions are VERY unclear on this so i put them on backwards on my front wheel
that’s wrong lol
instead of removing them, i turned the wheel around, which might be bad because the DRIVE–> arrow is now going the wrong way. but check it out!
unfortunately the back wheel’s secondary track (on the right side) never got the accelerometer right and after i tried adjusting the cable, it doesn’t light up at all anymore. =P
i just heard they discontinued them two years ago so these are retro now haha