Suzuki Quad hard starting

[Henery]

it’s 400 of indeterminate age and mainly has Rappa fencer on it this time of year. It’s a devil to start, starter sounds slow and hesitant. Is this a common problem on old Suzuki quads?
Is there a home fix or new starter ?

 

[milkloss]

Been a few threads on this lately so have a scout. I had problems with a Yam and went through relays, battery earths etc and it turned out to be the magnets come loose in the starter itself so had to replace.