2005-2009 Honda TRX400EX/TRX400X Service Manual, Page 187Get this manual
CRANKCASETRANSMISSIONCRANKSHAFT Remover weight 07741 -0010201 Remover shah, 12 mm 07936- 1660120 Remover head, 13 mm 07LM C-KZ 10100
or 07936-3710200 or 07936-371020A (U.S.A only) Remover shah, 15 mm 07936-KC10100 Remover head, 15 mm 07936-KC10200 Remover head, 16 mm 07936- K50100
Universal bearing puller 07631 -0010000