Honda CRF250R Torque Specifications (USA)
Nuts, Bolts, Fasteners
ENGINE
RIGHT SIDE
LEFT SIDE
| No | Item | Torque (lbf·ft) | Torque (N·m) | Torque (kgf·m) | Remarks |
|---|---|---|---|---|---|
| 1 | Cylinder head cover socket bolts | 7 | 10 | 1.0 | |
| 2 | Exhaust pipe joint nuts | 15 | 21 | 2.1 | |
| 3 | Water pump cover bolts | 7 | 10 | 1.0 | |
| 4 | Coolant drain bolt | 7 | 10 | 1.0 | |
| 5 | Oil filter cover bolts | 7 | 10 | 1.0 | |
| 6 | Engine oil drain bolt | 12 | 16 | 1.6 | NOTE 1 |
| 7 | Clutch cover A bolts | 7 | 10 | 1.0 | |
| 8 | Clutch cover B bolts | 7 | 10 | 1.0 | |
| 9 | Cylinder bolt | 7 | 10 | 1.0 | |
| 10 | Cylinder head A bolts | 7 | 10 | 1.0 | |
| 11 | Cylinder head B bolts | 35 | 48 | 4.9 | NOTE 1 |
| 12 | Drive sprocket bolt | 23 | 31 | 3.2 | |
| 13 | Crankshaft hole cap | 11 | 15 | 1.5 | NOTE 2 |
| 14 | Timing hole cap | 4.4 | 6 | 0.6 | NOTE 2 |
NOTES:
FRAME 2
- Apply engine oil to the threads.
- Apply grease to the threads.
FRAME
| No | Item | Torque (lbf·ft) | Torque (N·m) | Torque (kgf·m) | Remarks |
|---|---|---|---|---|---|
| 1 | Handlebar upper holder bolts | 16 | 22 | 2.2 | |
| 2 | Steering stem nut | 80 | 108 | 11.0 | |
| 3 | Shroud A bolts | 7 | 10 | 1.0 | |
| 4 | Shroud B bolts | 7 | 10 | 1.0 | |
| 5 | Shroud C bolts | 3.8 | 5.2 | 0.5 | |
| 6 | Seat support base mounting bolts | 7 | 10 | 1.0 | |
| 7 | Subframe bolts (upper) | 24 | 32 | 3.3 | |
| 8 | Subframe bolts (lower) | 36 | 49 | 5.0 | |
| 9 | Air cleaner housing cover bolts | 7 | 10 | 1.0 | |
| 10 | Side cover bolts | 7 | 10 | 1.0 | |
| 11 | Seat mounting bolts | 19 | 26 | 2.7 | |
| 12 | Driven sprocket nuts | 24 | 32 | 3.3 | NOTE 1 |
| 13 | Spokes (front) | 2.7 | 3.7 | 0.4 | |
| (rear) | 2.7 | 3.7 | 0.4 | ||
| 14 | Chain adjuster lock nuts | 20 | 27 | 2.8 | NOTE 2 |
| 15 | Cylinder head hanger plate bolts | 24 | 32 | 3.3 | |
| 16 | Cylinder head hanger bolts | 40 | 54 | 5.5 | |
| 17 | Engine guard B bolt/ washer | 7 | 10 | 1.0 | |
| 18 | Front engine hanger nut | 40 | 54 | 5.5 | |
| 19 | Engine guard A bolts/ washers | 7 | 10 | 1.0 | |
| 20 | Front engine hanger plate nuts | 19 | 26 | 2.7 | |
| 21 | Disc cover socket bolts | 10 | 13 | 1.3 | |
| 22 | Fork protector socket bolts | 5.2 | 7 | 0.7 | NOTE 3 |
| 23 | Fork bridge lower pinch bolts | 15 | 20 | 2.0 | |
| 24 | Fork bridge upper pinch bolts | 16 | 22 | 2.2 | |
| 25 | Handlebar lower holder nuts | 32 | 44 | 4.5 | NOTE 1 |
| 26 | Number plate bolts | 7 | 10 | 1.0 | |
| 27 | Fork air pressure release screw | 1.0 | 1.3 | 0.1 | |
| 28 | Brake hose oil bolts | 25 | 34 | 3.5 | |
| 29 | Front brake master cylinder holder bolts | 7.3 | 9.9 | 1.0 |
NOTES:
- U-nut
- UBS nut
- Apply a locking agent to the threads
FRAME 2
| No | Item | Torque (lbf·ft) | Torque (N·m) | Torque (kgf·m) | Remarks |
|---|---|---|---|---|---|
| 30 | Front brake reservoir cap screws | 0.7 | 1.0 | 0.1 | |
| 31 | Throttle housing bolts | 7 | 10 | 1.0 | |
| 32 | Fuel tank A bolt | 7 | 10 | 1.0 | |
| 33 | Fuel pump mounting nuts | 8 | 11 | 1.1 | |
| Fuel pump mounting cap nut | 8 | 11 | 1.1 | ||
| 34 | Fuel tank B bolt | 7 | 10 | 1.0 | |
| 35 | Starter motor terminal bolt | 5.2 | 7 | 0.7 | |
| 36 | Starter relay switch stay bolt | 9 | 12 | 1.2 | |
| 37 | Air cleaner retaining bolt | 1.8 | 2.4 | 0.2 | |
| 38 | Rear suspension nut (upper) | 32 | 44 | 4.5 | NOTE 1 |
| 39 | Rear shock spring lock nut | 32 | 44 | 4.5 | |
| 40 | Battery terminal bolts | 1.5 | 2.0 | 0.2 | |
| 41 | Left/right muffler mounting A bolts | 19 | 26 | 2.7 | |
| Left/right muffler mounting B bolts | 19 | 26 | 2.7 | ||
| 42 | Drive chain roller bolt (upper) | 9 | 12 | 1.2 | NOTE 3 |
| Drive chain roller nut (lower) | 9 | 12 | 1.2 | NOTE 1 | |
| 43 | Rear shock arm nut (swingarm side) | 38 | 52 | 5.3 | NOTE 1, 4 |
| 44 | Rear axle nut | 94 | 128 | 13.1 | NOTE 1 |
| 45 | Rear brake disc nuts | 12 | 16 | 1.6 | NOTE 1 |
| 46 | Rim locks | 9 | 12 | 1.2 | |
| 47 | Rear shock arm nut (shock link side) | 38 | 52 | 5.3 | NOTE 1, 4 |
| 48 | Rear suspension nut (lower) | 32 | 44 | 4.5 | NOTE 1 |
| 49 | Rear shock link nuts | 27 | 37 | 3.8 | NOTE 1, 4 |
| 50 | Rear brake reservoir cap bolts | 0.7 | 1.0 | 0.1 | |
| 51 | Rear master cylinder push rod lock nut | 4.4 | 5.9 | 0.6 | |
| 52 | Brake pedal pivot bolt | 27 | 36 | 3.7 | NOTE 3 |
| 53 | Swingarm pivot nut | 65 | 88 | 9.0 | NOTE 1 |
| 54 | Left/right muffler clamp bolt | 15 | 20 | 2.0 | |
| 55 | Lower engine hanger nut | 40 | 54 | 5.5 | |
| 56 | Throttle cable adjuster lock nut | 3.0 | 4.0 | 0.4 | |
| 57 | Fork center bolts | 51 | 69 | 7.0 | |
| 58 | Front axle nut | 65 | 88 | 9.0 | |
| 59 | Front brake disc nuts | 12 | 16 | 1.6 | NOTE 1 |
| 60 | Axle pinch bolts | 15 | 20 | 2.0 | |
| 61 | Fork center bolt lock nuts | 21 | 28 | 2.9 | |
| 62 | Front brake caliper mounting bolts | 22 | 30 | 3.1 | NOTE 3 |
| 63 | Fork (fork damper assembly) | 56 | 76 | 7.7 | |
| (fork bolt assembly) | 22 | 30 | 3.1 | ||
| 64 | Ignition coil bolts | 7 | 10 | 1.0 | |
| 65 | Front brake lever adjuster lock nut | 4.4 | 5.9 | 0.6 |
NOTES:
- U-nut
- UBS nut
- Apply a locking agent to the threads.
- Apply molybdenum oil to the threads and flange surface.
