Yamaha YZ450FX 2021 Owner's Service Manual page 122

Front wheel axle nut
115 N·m (11.5 kgf·m, 85 lb·ft)
ECA24430
NOTICE
Before tightening the front wheel axle nut,
push down hard on the handlebar(s) several
times and check if the front fork rebounds
smoothly.
1 1
4. Tighten:
• Front wheel axle pinch bolt "1"
Front wheel axle pinch bolt
21 N·m (2.1 kgf·m, 15 lb·ft)
1 1
4-8
FRONT WHEEL