2024 Honda CRF125FB Torque Specs
Shop parts for a 2024 Honda CRF125FB Dirt Bike.
The 2024 Honda CRF125FB continues as a current-production trail bike providing a larger ergonomic configuration for bigger or taller beginning riders through its 19-inch front and 16-inch rear wheel setup. The proven 125cc air-cooled four-stroke engine and five-speed manual gearbox deliver the same accessible, learning-oriented performance as the standard CRF125F with the added ground clearance and seat height to match larger riders. Torque specifications for the 2024 CRF125FB cover all service fasteners on the machine.
Engine Fasteners
The 2024 CRF125FB engine specifications are consistent with all CRF125F/FB generation models. Correct torque on the oil drain plug at every oil change is the most frequently required fastener service on this four-stroke. Using a drain plug sealing washer and applying torque accurately with a calibrated wrench prevents thread damage and oil leaks for the long term.
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Spark plug | 11–14 | 15–19 |
| Cylinder head bolts | 16–18 | 22–25 |
| Valve cover bolts | 7–9 | 10–12 |
| Oil drain plug | 18–22 | 25–30 |
| Flywheel nut | 36–43 | 49–59 |
| Clutch hub nut | 29–36 | 39–49 |
Suspension & Chassis
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Fork clamp bolts | 9–11 | 12–15 |
| Handlebar clamp bolts | 11–14 | 15–19 |
| Swingarm pivot nut | 36–43 | 49–59 |
| Rear shock mount bolts | 22–29 | 30–39 |
Big Wheel Axles & Drive
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Front axle nut | 29–36 | 39–49 |
| Rear axle nut | 54–65 | 74–88 |
| Rear sprocket nuts | 18–22 | 25–30 |
| Chain adjuster lock nuts | 9–11 | 12–15 |
Brakes
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Front brake plate bolt | 9–11 | 12–15 |
| Rear brake plate bolt | 9–11 | 12–15 |
The 2024 CRF125FB is a fully supported current-production machine. Maintaining correct torque values at every service interval preserves the quality and reliability Honda engineered into this trail bike from the start.
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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.
