Clutch Cable Question

So my clutch cable broke and I'm in the market for a new one. I looked at Z1enterprises and they offer three different choices. The one displayed is 52 inches. Then there is a 49 inch and one for a Z1 that is 58. Which one do I need? I should have kept the old one and measured it but on impulse I threw it away, was just pissed b/c when it snapped I happened to be sitting at a stop sign and it lunged me out into traffic. If anyone knows I would appreciate it, would help keep me from playing the guessing game. Thanks

The big question is does your bike have the origional bars?

Just use a measuring tape and run it from a:b and see how long, adding a little for steering movement of course.

GL.