2 x Handlebar. Both the pad and cushion can be removed easily for cleaning and regular maintenance. 2 x Bracket. Suitable for caliber: 31.8/26/25.4mm (1.25/1.02/1.00in) (26/25.4 requires padded semi-circular gasket, gasket double-sided serration lock to produce friction and is not easy to slip) is required for 25.4 caliber handlebars;.