78 KZ650 Sr Handle Bar Upgrade

Hey everyone. I bought a pair of straight bars for this bike and had a couple questions. This pair didn't come with any drilled holes for the control wiring and lines for the bike.

Do you know of anywhere online i could purchase a chrome set that will match up with this bike, has pre-drilled or cut holes, and fit these controls? Not sure of bar schematics. I've seen them on pictures for these Old Kz's.

Thanks for any replies. Glady appreciate the help... Some of this stuff is hard to find.

The cables are run on the outside on the newer bikes. You will most likely have to get a new a (shorter) clutch cable also. If you keep the original length clutch cable it might bind on you.