Yamaha YZ250X 2023 Owner's Manual

TIGHTENING TORQUES2-9EAM30204CHASSIS TIGHTENING TORQUESTIP- marked portion shall be checked for torque tightening after break-in or before each race.Item Threadsize Q’ty Tightening torques RemarksUpper bracket pinch bolt M8 4 21 N·m (2.1 kgf·m, 15 lb·ft) Lower bracket pinch bolt M8 4 21 N·m (2.1 kgf·m, 15 lb·ft) Steering stem nut M24 1 145 N·m (14.5 kgf·m, 107 lb·ft) Upper handlebar holder bolt M8 4 28 N·m (2.8 kgf·m, 21 lb·ft) Lower handlebar holder nut M12 2 40 N·m (4.0 kgf·m, 30 lb·ft) Steering ring nut M28 1 Refer to TIP. Damper assembly (front fork) M51 2 30 N·m (3.0 kgf·m, 22 lb·ft)Inner tube and adjuster M22 2 55 N·m (5.5 kgf·m, 41 lb·ft)Base valve (front fork) M42 2 28 N·m (2.8 kgf·m, 21 lb·ft)Adjuster (damper assembly) M12 2 29 N·m (2.9 kgf·m, 21 lb·ft)Bleed screw (front fork) M5 2 1.3 N·m (0.13 kgf·m, 0.95 lb·ft)Front fork protector bolt M6 6 5 N·m (0.5 kgf·m, 3.7 lb·ft) Front brake hose holder bolt M6 2 9 N·m (0.9 kgf·m, 6.6 lb·ft) Throttle cable cap screw M4 2 0.5 N·m (0.05 kgf·m, 0.37 lb·ft)Grip cap bolt M6 2 3.8 N·m (0.38 kgf·m, 2.8 lb·ft)Clutch lever nut M6 1 4.0 N·m (0.40 kgf·m, 3.0 lb·ft)Clutch lever holder bolt M6 2 5 N·m (0.5 kgf·m, 3.7 lb·ft)Locknut (clutch lever position) M5 1 4.8 N·m (0.48 kgf·m, 3.5 lb·ft)Engine stop switch screw M3 1 0.5 N·m (0.05 kgf·m, 0.37 lb·ft)Front brake master cylinder holderbolt M6 2 9 N·m (0.9 kgf·m, 6.6 lb·ft) Front brake master cylinder reservoircap screw M4 2 1.5 N·m (0.15 kgf·m, 1.1 lb·ft)Front brake lever pivot bolt M6 1 6 N·m (0.6 kgf·m, 4.4 lb·ft)Front brake lever pivot nut M6 1 6 N·m (0.6 kgf·m, 4.4 lb·ft)Locknut (front brake lever position) M6 1 5 N·m (0.5 kgf·m, 3.7 lb·ft)Cable guide screw M6 1 3.8 N·m (0.38 kgf·m, 2.8 lb·ft) Front brake hose union bolt M10 2 30 N·m (3.0 kgf·m, 22 lb·ft) Front brake caliper bolt M8 2 28 N·m (2.8 kgf·m, 21 lb·ft) Brake pad pin plug M10 2 2.5 N·m (0.25 kgf·m, 1.8 lb·ft)Brake pad pin M10 2 17 N·m (1.7 kgf·m, 13 lb·ft) Brake caliper bleed screw M8 2 6 N·m (0.6 kgf·m, 4.4 lb·ft) Front wheel axle nut M16 1 105 N·m (10.5 kgf·m, 77 lb·ft) Front wheel axle pinch bolt M8 4 21 N·m (2.1 kgf·m, 15 lb·ft) LT