2007-2009 Honda TRX300EX TRX300X service manual, Page 198Get this manual
CRANKCASETRANSMISSIONCRANKSHAFT TOOLS Attachment, 37 40 mm 07746-0010200 Attachment, 42 47 mm 07746-0010300 Attachment, 52 55 mm 07746-0010400
Attachment,72 75 mm 07746-0010600
Pilot, 17 mm 07746-0040400
Pilot, 20 mm 07746-0040500