From the manufacturer's official website:

The handlebar/stem combination increases the rigidity of the assembly by 25% and reduces the weight by around 100 gr. compared to traditional handlebar. The SUPERNATURAL handlebar concept is a departure from a plain gauge pipe to graduated triple butting at the critical points of stress. Anatomic handlebar designed to match with famous components from Osaka, Japan. Light alloy 7075 T6

Technical Data:

• Drop (center to center) mm 132
• Reach (center to center) mm 79,9
• Handlebar: O.D. 31,7 mm
• Weight: 225 grams

For more information, please visit this product's webpage.