According to Drag Spec. the throttle is 39 1/2" with 70 deg. bend and 5" travel. The Idle cable is 38 3/16" with a 70 deg. bend and 4 7/8" travel. I would replace both for peace of mind and habit.
tourbox
Just bought a pair of Magnum's for my ride and they are very smooth. Great improvement. I got mine form Mark at M&M and paid less than retail that J&P, Dennis Kirk want.