KZ650 Cafe Questions

Does anybody know if there are any cafe tails that I can get and not have to chop up my rear subframe? Its a 650B1.

Or, does anybody know the distance from where the seat starts to the back of the subframe? These are the questions I'm forced to ask being 100 miles away from the bike.

The distance from the back end of the gas tank to the furthest rear portion of the frame is 27 1/4 inches on my C2, which should be the same for the B models.
There is a tab in the center of the rear frame loop for the rear fenders.
If this tab is removed, then the distance would be close to 27 inches.

Thanks, thats exactly the length of the tail I'm thinking of using.