2008-2010 Kawasaki KFX450R Factory Service Manual, Page 274Get this manual
9-26 CRANKSHAFTTRANSMISSION Balancer
Balancer Removal
Remove: Cover (see Right Engine Cover Removal Right Engine
in the Engine Right Side chapter) Clutch (see Clutch Removal in the Engine Right side chapter) Oil Pipe (see Oil Pipe Removal in the Engine Lubrication chapter) Alternator Cover (see Alternator Cover Removal in the Electrical System chapter) Alternator Rotor (see Alternator Rotor Removal in the Electrical System chapter) install the Temporarygear holderclutch housingclutch gear and the Using the [A], secure the primary gearSpecial ToolGear Holder, m2.0: 57001-1557