10-25-2017, 02:22 AM
The original KZ900 or Z-1 was not a revver. It pulled very hard all through the rev range (much like the CB1100), but there was no upper end hit, and if memory serves it had about 80 HP. The new 900RS would absolutely SMOKE an old 900. 550 lbs vs 475 lbs, 80 hp vs 110 hp. you do the math lol
