It can be very helpful to be able to locate a stolen bike - and then, in the best case scenario, get it back in your possession. Apple's Air Tag offers one tracking option. At around 32 x 8 millimetres, it is quite small, is powered by a CR2032 button cell and, according to Apple, should last up to a year. The tracker, which was introduced around a year ago, naturally works via iPhone and the "Find-My..." function.

Muc-Off now also enables this function on the bike, in a place that is not yet used as a hiding place for the resourceful tracker. A special tubeless valve contains a "parking space" for the Air Tag and hides it inside the tire.

muc-off.com