2004 Official factory service manual for Yamaha YFZ450S ATV Quad., Page 290Get this manual
REAR SHOCK ABSORBER AND RELAY ARM EBS00484
REAR SHOCK ABSORBER AND RELAY ARM
80 Nm (8.0 kg, 58 ft Ib) 55 Nm (5.5 kg, 40 ft Ib)
9 New 10 8
2 New New 2
55 Nm (5.5 kg, 40 ft Ib)