I was installing a transmitter for the brake light in my helmet (Gmax GM54S) and was confused by the power going to the yellow wire (brake wire) under the pillion seat. I had expected that the voltmeter would detect power through the yellow wire only when the brakes were applied. However, it...
Bike is relatively new to me as second owner, and only has about 6500 miles on it. Pirelli tires that look fairly new. No knowledge of any collisions and cosmetic shape of the bike plus mileage make it seem unlikely.