11. FRONT WHEEL/SUSPENSION/ STEERING QUANNON 125 Steel Balls Top Cone Race Tighten the bearing adjusting nut until it seats against the top cone race, then turn it back 1/8 turn. Check that the steering stem rotates freely and that there is no vertical play. Steering Stem Steering Stem Wrench Install the front fork. (Refer to 11-15.) Install the top fork bridge, washer and steering stem nut. Tighten the steering stem nut. Torque: 6.09.0kg-m Properly adjust the installed front fork. (Refer to 11-15.) Steering Stem 11-17