2014 Honda CRF250R Torque Specs: Competition Fastener Reference

Shop parts for a 2014 Honda CRF250R Dirt Bike.

The 2014 Honda CRF250R continued the development of the fuel-injected 249cc DOHC platform with updates to suspension calibration and fuel mapping aimed at improving the power-to-handling balance that makes a motocross bike both fast and rideable. Proper torque maintenance is the backbone of consistent race performance—this guide covers all critical fasteners on the 2014 CRF250R.

Wheels & Drivetrain Torque Reference

The 2014 CRF250R's rear axle nut carries one of the highest torque values on the bike—76–87 ft-lb—significantly higher than trail or dual-sport bikes. This spec must be respected on every wheel reinstallation without exception.

FastenerTorque (ft-lb)Torque (Nm)
Front axle nut36–4349–58
Rear axle nut76–87103–118
Rear sprocket nuts36–4349–58
Drive sprocket bolt25–2934–39
Chain adjuster lock nuts14–1819–24

Engine Fasteners

FastenerTorque (ft-lb)Torque (Nm)
Spark plug8–1011–14
Oil drain bolt18–2224–30
Cylinder head bolts (10mm)29–3339–45
Cylinder head bolts (6mm)9–1112–15
Cam sprocket bolts14–1819–24
Clutch hub nut87–101118–137
Flywheel/rotor nut76–87103–118

Suspension & Chassis

FastenerTorque (ft-lb)Torque (Nm)
Fork pinch bolts (upper)15–1920–26
Fork pinch bolts (lower)15–1920–26
Steering stem nut72–8798–118
Handlebar clamp bolts14–1819–24
Swingarm pivot bolt87–101118–137
Rear shock upper mount33–4045–54
Rear shock lower mount33–4045–54
Linkage pivot bolts40–4754–64

Brake Hardware

FastenerTorque (ft-lb)Torque (Nm)
Front caliper mounting bolts20–2527–34
Front brake disc bolts14–1719–23
Rear caliper mounting bolts22–2730–37
Rear brake disc bolts14–1719–23

The 2014 CRF250R responds directly to consistent fastener maintenance. Pre-race torque walkthrough of all primary fastener groups takes 20 minutes and eliminates the most common sources of in-race mechanical failure. Thread locker on brake disc bolts and sprocket hardware, anti-seize on the spark plug, and a calibrated torque wrench for every spec are the essentials for a reliable 2014 CRF250R race program.

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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.