2007 Honda CR125 Torque Specs: Final Year MX Fastener Reference

Shop parts for a 2007 Honda CR125 Dirt Bike.

The 2007 Honda CR125 is the final production year of the CR125, closing a remarkable chapter in motocross history that spanned more than three decades and the original 1973 Elsinore. The 2007 CR125 is a collector’s item as well as a capable machine, featuring the fully developed aluminum-frame platform and the refined 125cc two-stroke HPP engine. For riders who own this final-year model, maintaining correct fastener torque is both a practical maintenance requirement and a mark of respect for this historic machine.

Engine Fasteners

Two-stroke premix, no oil drain plug. Final-year CR125 engine fastener reference:

FastenerTorque
Spark plug20–25 Nm (15–18 ft-lb)
Cylinder head bolts22–28 Nm (16–21 ft-lb)
Cylinder base bolts/nuts15–20 Nm (11–15 ft-lb)
Flywheel/rotor nut45–55 Nm (33–41 ft-lb)
Clutch hub nut45–55 Nm (33–41 ft-lb)

Wheels & Drivetrain

FastenerTorque
Front axle nut40–50 Nm (30–37 ft-lb)
Rear axle nut65–75 Nm (48–55 ft-lb)
Rear sprocket nuts22–28 Nm (16–21 ft-lb)

Suspension & Chassis

FastenerTorque
Fork clamp bolts (upper)20–25 Nm (15–18 ft-lb)
Fork clamp bolts (lower)20–25 Nm (15–18 ft-lb)
Handlebar clamp bolts20–25 Nm (15–18 ft-lb)
Swingarm pivot bolt/nut65–75 Nm (48–55 ft-lb)
Rear shock upper mount35–45 Nm (26–33 ft-lb)
Rear shock lower mount35–45 Nm (26–33 ft-lb)
Linkage pivot bolts30–38 Nm (22–28 ft-lb)

Brakes

Front disc and rear drum on the 2007 CR125.

FastenerTorque
Front caliper mounting bolts22–28 Nm (16–21 ft-lb)
Front disc bolts8–12 Nm (6–9 ft-lb)
Rear brake anchor bolt20–25 Nm (15–18 ft-lb)

Final-Year CR125 Ownership Notes

Owning the final 2007 CR125 comes with a degree of stewardship. The engine’s two-stroke character, the aluminum-frame handling, and the overall riding experience are irreplaceable now that production has ended. Proper fastener maintenance—correct torque values, regular inspection, fresh hardware at each service—is how you preserve the riding quality Honda invested in this model over 35 years of development. Treat every service with the same attention to detail that the bike’s engineers applied during development.

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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.