2002 Honda CR80 Torque Specs
Shop parts for a 2002 Honda CR80 Dirt Bike.
The 2002 Honda CR80 was among the final production years of the CR80 nameplate, as Honda was transitioning youth motocross models toward the CR85R designation. The liquid-cooled power-valve 80cc two-stroke continued to deliver strong performance, and the chassis had been refined through years of competitive feedback. Torque specifications for the 2002 CR80 remain an important reference for anyone maintaining one of these last-generation machines.
Engine & Cylinder Fasteners
The 2002 CR80’s cylinder head and base bolt torque applies to the final refinement of this proven 80cc two-stroke design. Because this is a late-production model, parts are still available, making proper torque adherence during service an investment in the bike’s long-term reliability.
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Spark plug | 9–11 | 12–15 |
| Cylinder head bolts | 11–14 | 15–19 |
| Cylinder base bolts | 11–14 | 15–19 |
| Power valve cover bolts | 5–7 | 7–10 |
| Water pump cover bolts | 7–9 | 10–12 |
| Flywheel nut | 22–29 | 30–39 |
| Clutch hub nut | 22–29 | 30–39 |
Suspension & Frame
| 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 |
Drive & Wheels
| 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 2002 CR80 is the last of the CR80 nameplate—a fitting machine to maintain with full mechanical care. Correct torque throughout every service keeps this piece of Honda youth motocross history performing exactly as it was designed to.
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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.