CBR: Don't ride 'fast' (as in hugely over the limit) but I don't care about fuel - it's always full throttle-brake-full throttle-brake etc. I commute through London so I always go at a decent pace off the line, etc to get to the next traffic light before it goes red
- doesn't do anything for the mpg though, but I generally get 90-100 miles to 10-11 litres.
GSX-R: Don't take it out other than for fun rides so in general it's as fast as it'll let me, not on straights so much because of the possible consequences of maxing it out (from the law I mean). But again don't care about fuel here either - sometimes I actually get better mpg than the CBR, because I'm travelling at higher speed and it's not stop/start etc. But I've also had about 69 miles till the light started flashing
