Some Polar HR monitors are "encoded", to prevent such interferences... I can totally imagine it happening with the power-generating mechanism in your wheel...
Some Polar HR monitors are "encoded", to prevent such interferences... I can totally imagine it happening with the power-generating mechanism in your wheel...
MY HRM is coded and I don't get that problem with either my Jet lights or my Light and Motion Vega. It did interfere with my speedometer. Moving them apart did help.
V.