You'll probably be about even until 100mph or so, then he'll pull away - they normally dyno at 85-90rwhp. That year ZZR600 weighed 430lbs dry, whereas a 2002 SV650 'N' weighs 364lbs dry. They have the same wheelbase, but the ZZR's rake and trail are a little less, meaning it may turn in a little quicker.