anyone no whats a good size of sprocket F+R for a 1999 r1 at brands hatch indy track
The R1 gearing is quite tall as standard.A very cheap and effective method is a one tooth smaller gearbox spocket.
This will give you better acceleration off the turns all for about a tenner.Wheelies will be easier too.
The gearing will also depend on your corner speeds so depends on your ability.You could buy 2 extra rear sprox one and two teeth
bigger to fine tune for a particular corner.
nice one thank for the advice will try that 