It's a fetish really...
I love my Double Take mirrors so much, I have 7 of them on five bikes.
Did you know street-legal motorbikes in NV are supposed to have two mirrors?
Mirror, mirror, on the bar...
KTM '08 690 RFR, '08 990Adv S (carbs), '07 640Adv, '03 540EXC, Ducati 851, Moto Guzzi 850 Lemans, Ercole & 2VT and Yamaha RD350.