Pretty nasty little cars those are - yes they are rated for about 7 seconds to 100 km/h in factory tune - but opening up the taps on that little mighty mouse engine unleashes the sleeping cheetah it hides.
a cammed, fuelled, large throttle and DRS running CB70 is very very very nasty when it comes to competition. (Imagine said cheetah is fed red-bull marinated meat with steroids too) - I loved working on them