If you have a manual you can flip through it & look at the pictures & see how all the cables & hoses were ran from the factory. Don't just look at the section on carbs to find the routing for the throttle cable, the best pic might be in a different section. I did this just the other day looking to see what side of the right upright the coolant overflow line was on before it goes into the radiator. Found a pic with a clear view of it in the body section..... If your running a Keihin PWK series carb with a stock thumb throttle the correct cable for that setup is Motion Pro 01-0604.