2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 272Get this manual
CRANKCASECRANKSHAFTBALANCER Pilot, 40 mm 07746-0040900
Pilot, 28 mm 07746-0041100
Driver 07149-0010000
Remover handle
07936-3710100
Bearing remover, 17 mm 07936-3710300
Bearing remover, 20 mrn 071.136-3710600
Assembly shaft 07965-VM00200