2008-2010 Kawasaki KFX450R Factory Service Manual, Page 271Get this manual
CRANKSHAFTTRANSMISSION 9-23 Transmission
Transmission Shaft Disassembly
transmission shafts Remove the gear [A] on the drive shaft is press fittingThe reverse Remove the reverse gear on the drive shaft with the bearing puller [B] and adapter [C]
Remove the circlips, washers, then gears Do not reuse the removed circlipsTransmission Shaft Assembly
Special ToolBearing Puller: 57001-135 Bearing Puller Adapter: 57001-1526 Special ToolOutside Circlip Pliers: 57001-144