I used to have a yamaha roadstar 1600 cc .
2 guys i worked with .. 1 guy had a 750 gsxr the other a 60s or 70s porshe 911
both told me the same thing ( holy cow that thing is pretty quick )
i was actuall quite suprised when they told me they had trouble keeping up ( accelerating from 0-120 km/h ) ... i don,t know ... around 3-4 seconds
i never really noticed because the bike was so heavy and smooth .. i could drive highway speed ..no windshield .. drinkin a cup of coffee .. stearing with one hand , like i was sitting at a kitchen table .
but before that i had a 650 and had to hold on for dear life doing 120 km/h...about 70 mph
but to tell you the truth , what i enjoyed best , the nice slow relaxing rides nice country back roads ... just puttin along lookin for places to drop a line and catch a fish . the smell of spring plants and flowers ( something you don't even notice in a car )
but i do understand you need for speed .. even i like to crank it once in a while .
just promise ( not me ...but yourself ) to make sure your brakes are up to par .
if your gonna go fast .. you wanna be able to stop fast ..... just sayin .