Carlini makes a 1.5" but it was too wide for my liking. Much wider than the 1.25's that I was running and wider than the HD beach bars I have on now.

 

TORCH IND. can make you whatever you want and not as greedy $$$ as BR bars same quality. http://handle-bars.com/

 

best of luck

 

I always thought 1.5 was the fattest. Could not imagine how any fatter than that would look. At some point the bars would be fatter than the grips themselves. Lots of people have made the 1.5's look awesome though. Post up pics when you decide!