The DMR Alloy Mk4 Wingbar shouts a graphics refresh on the successful Mk3 Alloy MTB Wingbar but retains all its proven specification. Made from heat treated 7075 alloy, this mountain bike handlebar is light, stiff and strong. The DMR alloy MK4 wingbar\'s shape was developed with our team riders and Olly Wilkins in particular. The 5 degrees upsweep stops the wingbar feeling flat or ‘droopy’ and the 8 degrees backsweep is optimal for stand up riding and also allows a relaxed seated position. Available at 780mm or 800mm width. 7075 heat treated, double butted Alloy. 31.8mm Clamp 780mm & 800mm width options. 20mm/35mm rise options. 5 degree upsweep. 8 degree backsweep.