I have used both brands on various bikes. I don't think there is much difference. Either one will be much better than a 30 year old cable. Make sure you get the correct length. I have ordered custom lengths from Dennis Kirk , which is nice if you have changed handlebars, etc.
I have always thought the motion pro and parts unlimited were the same, are they?
If I knew what I was doing all the time life wouldn't be any fun.
'80 KZ650 E 700cc, dyna ignition and coils, frame up restoration, daily driver
'81 KZ1300 A3 full restoration, custom big bore pistons, 1400cc 6 cylinder super bike
"77 KZ650 B1 - Barn Find, work in progeress
"74 Yamaha DT 400 Enduro
