1" Chrome Left Right Handlebar Reservoir Hand Controls Brake Clutch Skull Lever for Harley Dyan Softail Sportster Honda Shadow Spirit VT VTX Kawasaki Vulcan VN Suzuki Boulevard Bandit C50 C90 M50 M90 Yamaha VStar Quantity: 1 pairs (left & right) Bore size: 17mm; Mirror thread: 10mm High Quality Billet Aluminum Fitment: most of the metrics bikes / touring / crusier / chopper with 1" handle bar Please check measurement before buy. It may or may not fits stock.