SEND IT DH1.5 bars utilize a 35mm diameter and are crafted from custom butted 7075 alloy to ensure precise, confident steering, even in the gnarliest big mountain terrain. The larger diameter clamping area reduces stress hotspots, increases stiffness, and reduces weight. The 25mm rise and perfect sweep put you in attack position, while the solid construction will give you the control to send even the sickest lines with confidence.