The width is what I need - diameter of the tube.
The answer is, I dunno. The brakes will take about 3 inches of width, the shifters about 4 each, and then your hands need to fit as well of course. So I think it likely, but a tight squeeze.
But let me stress again that I don't recommend these brake levers unless you're got a phenomenal set of calipers to back them up. You just don't get the same leverage.
Quote from MrOverdressed on Feb 10th, 2008, 5:19am:BUT do you think the tiggers will fit with the thumb brakes? Or do the thumb brakes require twisty grip shifters?
FYI my carbon boom was shortened. But it does have the standard tube width.
Quote from aikigreg on Feb 10th, 2008, 3:10am:Yes, measure your boom please. I can buy one from velokraft myself if I know it will fit!
And the vk2 tiller will have no problem allowing trigger shifters. I used sram x.7' triggers on my baron with no problem.