1991 Suzuki DR 650 RS-E "size tools needed replace starter" Questions

...starter set is behind the magneto rotor (flywheel) and should not be the problem. To remove the rotor you will require an appropriate size rotor puller available from most larger bike accessories ...

size of your main jet doing the bulk of the work  are you getting good top end ?   weak and lacking power to get top end  too much air u need a bigger main jet   more fuel   &