Hi I'm new to this great forum on cbr's!
My question is does anyone have helibars on their 600rr and how much of
a difference do they make?

thanks,

 

Go to one of the CBR600RR forums and do a search for "heli-bars" and "helibars". They make them for the 03 and 04 only at this point in time. They look stock unless you are really looking. There are also convertibars, but those are pretty ugly to my eye. As far as comfort goes, seems that people who bought them are pretty happy. Some people think that it detracts from the racer focused intent of the bike, but it's a free country. I am almost pretty comfy w/the stock set up and a light preload for the street (makes the rear sit a little lower, and therefore takes pressure off your wrists). I just ordered a set since I think the RR is pretty close to a light weight do all bike (I was thinking of a VFR, but too heavy for my tastes).