"I'm looking for the highest possible bar, but without replacing the cables and tubes" That would be the bar from a Honda 599/919 (Hornet). They are tallest, most pulled back but slightly narrower. The bad part is you can't buy just the LSL block and riser by itself, so you'll have an extra bar sitting around, or you can resell. Bonus on the Honda part is that it is predrilled for the indexing pins on your switchgear. You will still have to reroute the clutch cable behind the fork tube necessitating a fluid flush, the throttle cables need to be routed behind the tube which were easiest for me to disconnect at throttle body, and you'll have to adjust your right brake fluid hose by adjusting the banjo bolt (keep thick towels over your tank and paint so nothing get's spilled or dropped.