For bikes originally fitted with 22mm handlebar clamps bolted through the top yoke, these Rizoma billet aluminium adapters allow X-bar (28.6mm) handlebars to be fitted. These adapters have an inbuilt rise of 40mm.
The original handlebar clamp must be bolted through the top yoke with either an M10 or M12 bolt.
Please review the dimensions pictured. When choosing X-Bar handlebars to use with the adapters please refer to the handlebar dimensions to select the handlebars giving the best fit on your bike.