Kraus Topless Isolated Riser The Isolated Riser is engineered with billet bushings for secure attachment to the top triple tree, significantly stiffening the bar arrangement. This enhancement enables optimal utilization of the motorcycle's suspension and braking capabilities. To mitigate vibrations, the design incorporates rubber bushings in the riser's midsection, a strategic placement that minimizes leverage on the bushings while delivering a solid bar feel. This patented feature boosts confidence in handling by ensuring superior control and reduced undesired vibrations. Features: 1-1/8 clamping area for Moto style bars 3.5 on center for standard OEM Harley fitment Bottom clamp has an opening to accommodate hidden wiring Bushing life is increased and maintenance needs are lowered Wiring slot in the center of the riser body allows for easy installation and clean wiring Top Clamp sold separately Made in the USA