FWIW: Some German magazine tested all four 1000's.
Here are some cut & pasted results (copied from R1 and ZX10 forums):
R1: 162.74hp @ 11900rpm - 79.65lb/ft @ 9900rpm
KWAK: 160.77hp @ 12100rpm - 75.96lb/ft @ 10200rpm
CBR: 156.82hp @ 10600rpm - 84.07lb/ft @ 8100rpm
G1K: 155.84hp @ 10600rpm - 84.07lb/ft @ 9100rpm
Another (Spanish) magazine tested all four bikes, as well.
Their dyno results: (measured in CV)
Kawasaki 163 CV
Honda 159 CV
Suzuki 158 CV
Yamaha 165 CV
(Interesting that both the German and Spanish tests, the HP findings put the R1 first, the 10R second, the Honda third, and the Suzuki last. And take note - the Honda & Suzuki have some killer torque numbers!)
Wet weights (as they measured):
Kawasaki 198 Kg
Honda 211Kg
Suzuki 200Kg
Yamaha 203Kg
Track times from Almeria (best laps):
CBR: 1.47.18
ZX10R: 1.45.20
GSXR: 1.47.68
R1: 1.46.41
Interesting, sure - but I wouldn't call these "Gospel", or even entirely accurate. Let's see what some other tests (from some more "familiar" sources) say...
