The new Metalblast version features 25 mm longer extesions (165 mm) and a redesigned pads system made in Lycra and foam for more comfort. The longer extesions are specifically designed for triathlon, Olympic and sprint races. Meets ITU rules. The perfect complement for any racing road bike. Features: Material: Alloy 6061 Extensions length: 165mm (from handlebar center) Extensions width: 90 mm Ø Handlebar: 31,7 mm Amrest: integrated with the extension, special pads included Weight: 266 g Finish: black anodized or white painted Approved UCI ( 3:1 rule) and ITU (International Triathlon Union)