2008-2010 Kawasaki KFX450R Factory Service Manual, Page 272Get this manual
9-24 CRANKSHAFTTRANSMISSION Transmission
each Checkwithoutgear spins or slides freely on the transmission shaft binding after assembly
1Washer16 28) 2Reverse Idle Gear (16T) 3Snap Ring20.5) 4Toothed Washer32) 54th Gear (18T) 6Bushing21.4 26 12.8) 72nd3rd Gear (15T 17T) 8Snap Ring23) 9Washer30 25.1)