ok tonight was my first actual test to see the difference. i am happy with the results so far because i can take off alot faster at the lights and it feels like i have 2 1st gears. what i mean by this is that when i exit a corner and im on the throttle, it accelerates like it is in 1st gear with my old sprocket.
i have used up to my 5th gear with the speedo showing 180-185 where as before in 4th i was doing 185 and i honestly think it will only pull up to 190ish. before it was showing 210 (top speed ive reached) ive lost around 15km/h so no biggy.
downside to this is that i always forget what gear im in. too many gear changes confuses me and i reckon it will be shit at track because of this. changing from 6th to 2nd is gonna suck.
overall stock setting is alot better for city riding. i went 8th up on the rear and only lost around 15km/h on my top speed (wasnt stock before)