2016 Honda CRF150R Torque Specs
Shop parts for a 2016 Honda CRF150R Dirt Bike.
The 2016 Honda CRF150R maintained its position among the top small-bore four-stroke motocross machines, powered by a 149cc liquid-cooled DOHC engine built around an aluminum twin-spar frame with fully adjustable Showa suspension. By 2016, the CRF150R had been refined through nearly a decade of race use, giving it a level of mechanical maturity competitors were still working toward. All service work should be performed to the torque specifications listed here.
Pre-Race Fastener Priority
Brake disc bolts, rear sprocket nuts, and linkage pivot hardware should always be first on the pre-race torque checklist for the 2016 CRF150R because their failure modes are the most immediately consequential during competition.
Engine Torque Values
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Spark plug | 10–13 ft-lb | 14–18 Nm |
| Oil drain bolt | 18–22 ft-lb | 25–30 Nm |
| Cylinder head bolts (8mm) | 18–22 ft-lb | 25–30 Nm |
| Cylinder head bolts (6mm) | 8–11 ft-lb | 11–15 Nm |
| Cam sprocket bolt | 14–17 ft-lb | 19–23 Nm |
| Flywheel nut | 36–43 ft-lb | 49–59 Nm |
| Clutch hub nut | 72–87 ft-lb | 98–118 Nm |
| Clutch spring bolts | 6–8 ft-lb | 8–11 Nm |
Chassis & Brake Torque
| Fastener | Torque (ft-lb) | Torque (Nm) |
|---|---|---|
| Front axle nut | 36–43 ft-lb | 49–59 Nm |
| Rear axle nut | 47–54 ft-lb | 64–74 Nm |
| Rear sprocket nuts | 22–29 ft-lb | 30–39 Nm |
| Chain adjuster lock nuts | 11–15 ft-lb | 15–20 Nm |
| Fork upper clamp bolts | 14–18 ft-lb | 19–25 Nm |
| Fork lower clamp bolts | 14–18 ft-lb | 19–25 Nm |
| Handlebar clamp bolts | 11–15 ft-lb | 15–20 Nm |
| Swingarm pivot nut | 47–54 ft-lb | 64–74 Nm |
| Rear shock upper bolt | 29–36 ft-lb | 39–49 Nm |
| Rear shock lower bolt | 29–36 ft-lb | 39–49 Nm |
| Linkage pivot bolts | 36–43 ft-lb | 49–59 Nm |
| Front brake caliper bolts | 18–22 ft-lb | 25–30 Nm |
| Front brake disc bolts | 11–15 ft-lb | 15–20 Nm |
| Rear brake caliper bolts | 18–22 ft-lb | 25–30 Nm |
| Rear brake disc bolts | 11–15 ft-lb | 15–20 Nm |
| Engine upper mount bolt | 29–36 ft-lb | 39–49 Nm |
| Engine lower mount bolt | 36–43 ft-lb | 49–59 Nm |
| Subframe bolts | 18–22 ft-lb | 25–30 Nm |
The 2016 CRF150R is a capable, well-developed race platform. Keeping every fastener at spec through systematic maintenance preserves its performance advantage throughout a full race season.
Related Shopping Categories
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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.
