Hey guys I have an 02 600f4i and am currently in an "argument" with a buddy who used to have a 03 600rr. I already asked this in the new members link but I'm wondering what's the biggest difference between the two bikes besides rider position.
Thanks

 

Motor, frame, suspension, swingarm, brakes etc. Pretty much the whole bike is different. Undertail exhaust etc. RR's had factory steering dampers starting in 2007.

The RR is more aggressive overall.

 

Literally everything is different.

Forks are bigger.
Brake rotors are bigger.
Engine makes more power.
Bike weighs less.
Pro link rear swingarm.