MZS 6mm Universal Swingarm Sliders Spools for Yamaha Aprilia Ducati Triumph Blue Condition: 100% Guarantee Brand New Material: Machined from CNC Billet 6061-T6 Aluminum + Carbon Fiber Pckage Contents: 1 pair Swingarm spools(Left & Right) with 2 bolts Bolt Size: (6mm) M6x35 Color: Same as Picture Show