Product details:

These Rizoma thick walled aluminum bars are 29mm (1-1/8) at the mounting point and 22mm (7/8) in diameter at the controls. This design not only make the bars stronger, it helps minimize vibration transmitted through the bars. The Dimensions for each bend are listed in the picture. Very low and forward, almost no pullback. Features: These Rizoma thick walled aluminum bars are 29mm (1-1/8) at the mounting point and 22mm (7/8) in diameter at the controls. If replacing standard 7/8 Bars, you can use rizomas AZ402B or AZ403B Risers, listed seperately Very low and forward, almost no pullback