Did it have a cylindrical more 'blocky' exhaust with the tip ? Quiet pur instead of race exhaust roar haha ? If so thats the crf-x. But you probably dindn't have time to notice ? Their nice bikes those super reliable, good lookin too.
Didnt have time to look, it was pretty loud then he stopped at a light an revved and it was like bloam bloam real loud and you could here it echo between the buildings