CBR Speed

I have a 06 CBR with 1500 miles on the clock it strugles to even stay at 60 i know they are slow but are they realy that slow? i heard people have got 75 out of them even when i'm tucked under the screen it still will only hit 65 if thats all it will give thats fine just wondered seems abit slow any advice if there could be a problem?

Thank you! :beer:

 

How fat are you? My mate george can hoid a speed of 65mph and he's 17 stone.

It should hole a speed of 65mph when you try to, I can get speeds of 75mph head up when riding his.

Has someone played with your sprockets?

before someone say's "only post if you have correct advise" I know what i'm on about
imp:

 

i weigh about 11-12 stone errm not sure about sprockets what should i be looking for if the prevoius owner did do somthing to them ? sorry new to bikes lol
Thanks

 

Have a quick look up at the standard size for the rear sprocket, I know that the front one is a 15tooth.
You arent changing into 6th before 60mph are you?

 

Thank you for help will check sprockets 2moro nah i aint changing into 6th before 60

 

67 max on the flat im 17 stone

 

Fat cunt.... :emb:

 

jus cause theres more ov me 2 go round dont b jelous

 

Last CBR i rode i was seeing 167 on the clocks.

lol.