AP fuel line size

HiV, that Niche Grey NBR-PCV arrived yesterday. Just another option available for application of those bowl to bowl barbs. Seems to work just fine. Photos shown used on the late KZ650 bowls with the Phillips Type drain screws but identical to the Flat Head drain types for the KZ1000. Compared to the Honda 3.5mm line, this line is a bit stiffer like original.     Hope it Helps.

What clamps do you use? I like moose clamps but they don't have a size small enough for 7.5mm o.d. tubing which is what the Honda tubing is and plan on using.

Being the nut-bucket i am, clamps i use are just the originals. Nothing fancy, compression fitment is adequate, just something to keep them bound. I've a tray of them.