Please see the Osa assembly manual (PDF) for a comprehensive listing of torque values with accompanying assembly diagrams, bolt sizes, etc. Below is a table showing the torque values from this document.
Loctite 243 should be applied to all bolts unless otherwise stated.
| Component | Torque value | Page |
|---|---|---|
| Battery guide pins | 5 Nm | p59,61 |
| Battery guide screws | Hand tight | p63 |
| Battery lock bolts | 10 Nm | p65 |
| Brake CBS valve horizontal bolts | 17 Nm | p52 |
| Brake CBS valve vertical bolts | 15 Nm | p52 |
| Brake caliper bolts | 17 Nm | p82,86 |
| Brake disc bolts | 8 Nm | p46 |
| Brake hose holder under fork | 5 Nm | p79,82 |
| Central-stand castle nut | 30 Nm | p114 |
| Controller box bolts | 5 Nm | p71,108 |
| Controller terminal bolts | 10 Nm (no Loctite) | p96 |
| Display bolts | 2 Nm | p19 |
| Fender (front) attachment bolts | 4 Nm | p86 |
| Fender (rear) attachment bolts | 2 Nm | p27 |
| Footplate bolts | 17 Nm | p116 |
| Front beam screws | 5 Nm | p110 |
| Handlebar stem bolts | 10 Nm | p43,75-83 |
| Headlight adjustment bolt | 10 Nm | p31 |
| Headlight clamp bolt | Hand tight | p31 |
| Horn bolt | 10 Nm | p59,61 |
| License plate bracket bolts | 5 Nm | p27 |
| Motor bracket bolts | 17 Nm | p67 |
| Motor terminal bolts | 10 Nm (no Loctite) | p35 |
| Plastic P-clips on frame | 5 Nm | p104,105 |
| Plastic P-clips on mudguard | 2 Nm | p86 |
| Saddle seat base | 10 Nm | p39 |
| Shock bolts | 20 Nm | p73 |
| Side-stand bolts | 17 Nm | p48,112 |
| Side-stand spring bracket bolts | 10 Nm | p56 |
| Skid plate bolts | 17 Nm | p65 |
| Skid plate bracket (front) | 10 Nm | p59,61 |
| Skid plate bracket (rear/stand) | 10 Nm | p59,61 |
| Sprocket (front) bolt | 10 Nm | p33 |
| Sprocket (rear) bolts | 17 Nm | p46 |
| Steering bolt | 15 Nm, then 8 Nm | p83 |
| Steering lock bolts | 10 Nm | p65 |
| Swing arm bearing bolts | 30 Nm (Loctite 2701) | p56 |
| Swing arm bearing nuts | 30 Nm | p56 |
| Swing arm clamp bolts | 17 Nm | p73 |
| Taillight bolts | 2,5,10 Nm | p25,27,29 |
| Top beam doors/lid | 2 Nm | p108 |
| Wheel (front and rear) axle bolts | 70 Nm | p88,90 |
| Wheel (front) axle pinch bolts | 10 Nm | p88 |