250-500cc wr 360 2002 flywheel puller size?

hat im trying to remove my flywheel i made a tool to remover the nut but now feel a tool as my kawasaki and honda rotor pullers arnt the right size, 21mm i think and 25

does any helpful fellow know if its a LHD thread and what size?

the bay has let me down!!!
help husky experts pleaseeeee

n.b. i need to remove it cus i sealed it and bike wouldnt start so removed magneto cover and a half mug o filthy water fell out no have a really weak spark i wanna clean up the stator and get the possible filings of the pick up sensor.. my guess at whats wrong.

H E L P

delete thread i found out its a 22mm thread. boom