Voigt - best German made Handlebar risers 30mm for Honda CB 650 F (RC97) 16- Details: 30mm height increase 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 origianl lower riser part. The upper position of handlebar makes the bike easy to handle and guaranties 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.