Voigt - best German made Handlebar risers with offset for Honda CB 650 F (RC97) 16- Details: 30mm height increase 21mm closer Optimized, upright riding posture TÜV approofed and ABE certificate CNC milled, glass bead blasting and anodized 5 years guaranty For bikes with 22mm handlebar and hole spacing of 32-40mm Usage: This pair of riser is used above the original lower riser. Throught the new handlebar position (upper and closer) the bike becomes more easy to handle and a relaxed and upright riding posture. The mounting is simple in seconds. Content: Riser (pair) Hex socket bolts Mounting instruction ABE certificate Note: The length of hoses and cables need to be proofed individual and if necessary extended.