i've been thinking about a 600 next spring but i'm being told i will hate it......i love my torque and my top end! I may have to look at that 06 GSXR750 in the spring.
If you love torque, you may very well hate the 600... Well, maybe not hate it, but you may well find it undesireable. The power is way up in the RPM range on a 600. The newer ones have plenty of horsepower, but they definitely lack in torque, especially down low in the rpm range. I found that I had to keep the 636 at or above 10K rpm to stay in the "good power" in the twisties. I didn't care for having to keep it wound that tight. I know it doesn't hurt the engine, it's just not my thing.
And even a litre bike doesn't give you the down low punch that the busa does, but it comes on stronger much lower in the rpm's than a 600. Seeing as how they're +/- 100 lbs lighter and have shorter wheelbases I don't think you'd want busa torque in a litre. Can you say LOOP?
For me, and the kind of riding I love the litre is the perfect compromise between 600 weight and handling and lower rpm grunt. The only way I'd have a use for a 600 would be as a track only bike. I can see a 600 being LOADS of fun there.
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