Bolt Size: 2 x 10mm clockwise adapters ; 2 x 8mm clockwise adapters ; 1 x 10mm counter-clockwise adapter. with 10mm Standard Mirrors Mount. Suitable for most Suzuki, Honda, Kawasaki, Yamaha, Ducati, Aprilia, Vespa, Kymco, Piaagio, AGUSTA,, , etc.
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