Universal hoops are a "starting point" for your build only. May need to be cut, bent, modified etc.. to fit your project.

Tuffside "universal" frame hoop that measures about 12" long (total), and about 7-1/2 to 7- 5/8 center to center.
 
Available in 1" OD .095" wall DOM tubing OR 7/8" OD .095" wall DOM tubing.
You can spread the hoop open a bit to fit your project by standing on one side and pulling the other (if your strong enough), or putting it in a vise and prying it open or closed with another piece of tubing for leverage.
This will fit our FLAT seats just about perfectly - but depending on your frame width some modification may be needed.
Cafe seats have a cone shape at the back, so hoops should be cut in half, and material removed to match the cafe seat exactly if required.
These hoops are a little longer than needed so you can trim the excess off the ends to match your project.
We can also make these in different lengths, please CONTACT US for more information.
As with ALL custom products these are not meant to "FIT YOUR BIKE" some modification may be required