no red headed stepchild here
the 06' F4i laid down 97.3 HP at 12,750 RPM's and the vaunted 06' 600rr put down 105.6 hp at 13,250 RPM's on sportrider's dyno. the F4i's dry weight on thier scales was 412 lbs verses the rr's 402 lbs. pretty good for a six year old design. awesome