1980 kz250 throttle and clutch cables

Just picked up a set of twin 1980 kz250's (one red and one blue, so they're fraternal twins ) and I'm looking to replace the cables on them as they're worn. Does anyone have stock throttle and clutch length handy, or a suggestion for a good parts replacement?

At the moment I'm looking at a motion pro throttle cable that's 39.5" in length and a Magnum high efficiency clutch line with a housing length of 57 5/8". This one says the adjuster is at 35 5/8" and has a 2 5/16" travel. Anyone have opinions of these parts or brands?

Also want to replace the stock handlebars with a scrambler or classic style handlebar to drop height a bit.

Thanks!