There isn't much difference in size between the 600ss and 1000ss bikes. In fact I think the GSX-R 1k is smaller than the 600 (seat height any way).
The interesting thing about weight is that you can pay big $$ for lighter bike parts. Losing the weight from the rider is free and usually more healthy to boot (although not unsprung weight).
The interesting thing about weight is that you can pay big $$ for lighter bike parts. Losing the weight from the rider is free and usually more healthy to boot (although not unsprung weight).