2006 Honda CRF100F Torque Specs
Shop parts for a 2006 Honda CRF100F Dirt Bike.
The 2006 Honda CRF100F continued as a staple of Honda’s trail bike lineup, offering the approachable air-cooled 99cc four-stroke platform that had made it a perennial favorite for beginners and recreational trail riders. The CRF100F is designed for long service life with minimal drama—and the right torque values at every service interval are a key part of achieving that outcome.
Four-Stroke Engine Specs
The CRF100F is one of the few bikes in the Honda lineup where the oil drain plug torque is a regularly referenced spec. Every oil change on this four-stroke involves removing and reinstalling the drain plug, making this one of the most frequently performed torque operations on the bike. Using a fresh crush washer when available is best practice.
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Spark plug | 11–14 | 15–19 |
| Cylinder head bolts | 14–16 | 19–22 |
| Oil drain plug | 18–22 | 25–30 |
| Flywheel nut | 29–36 | 39–49 |
| Clutch hub nut | 22–29 | 30–39 |
Suspension & Steering
| 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 | 18–22 | 25–30 |
Wheels & Drive
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Front axle nut | 22–29 | 30–39 |
| Rear axle nut | 36–43 | 49–59 |
| Rear sprocket nuts | 18–22 | 25–30 |
| Chain adjuster lock nuts | 7–11 | 10–15 |
Brakes
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Front brake plate bolt | 9–11 | 12–15 |
| Rear brake plate bolt | 9–11 | 12–15 |
The 2006 CRF100F remains one of the most durable and user-friendly off-road bikes Honda has ever built. Simple four-stroke maintenance with accurate torque application keeps this machine running reliably whether it serves as a family trail bike, a youth learner, or a recreational weekend rider.
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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.