Kawasaki > Kawasaki 400-450 ccm > Kawasaki Zephyr 400 Hex socket bolts Mounting instruction ABE certificateNote: The length of hoses and cables need to be proofed individual and if necessary extended. Voigt MT Handlebar risers 20mm for Kawasaki Zephyr 400 Hex socket bolts Mounting instruction ABE certificateNote: The length of hoses and cables need to be proofed individual and if necessary extended.