This is a complete kit of Muth Signal mirrors for cruisers. These chrome mirrors are designed to most metric cruiser with 10mm mounting studs (excluding Yamaha Cruisers). They require a adapter kit that we also have available (M0370).  They come complete with installation instructions.

Muth Signal mirrors use high-intensity LED lamps to turn ordinary exterior rearview mirrors into safety features that command attention. When a turn signal is activated, a flashing chevron appears in the corresponding side mirror to alert drivers in the "blind spot" of your intentions.

When emergency hazard flashers are used, both mirrors flash warning signals. The mirrors function as conventional rearview mirrors whether the signals or hazards are activated or not.

Muth Signal mirrors use LED lamps which illuminate 1/5 of a second faster than conventional incandescent tail lights. This provides drivers in the "blind spot" of the Signal mirror equipped vehicle an additional 17 feet of reaction distance when traveling at 65 m.p.h. Thus, unlike other accessories that soften an accident, Signal mirrors actually may help prevent one.