Honda NC750X 2018 Maintenance Schedule
The 2018 Honda NC750X maintenance schedule below covers the manufacturer's recommended service intervals for general maintenance, air filter, spark plugs, valve clearance, oil, coolant, drive chain maintenance, brake fluid and tires. Intervals are shown in kilometres by default and can be switched to miles.
745ccEngine size
25Maintenance items
Official manufacturer manual
Sourced from American Honda Motor Co. (Owners Manual) (this document covers model years 2018–2026): hondamotopub.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Fuel Line Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect fuel line and connections for leaks, cracks, or deterioration. |
| Throttle Operation Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect throttle grip free play; verify throttle operates smoothly and returns automatically without binding. |
| Air Cleaner Replacement | Every 12,000 mi (first at 12,000 mi) · Replace every 12,000 mi | Easy | Replace the air cleaner element. |
| Crankcase Breather Cleaning | Every 4,000 mi (first at 4,000 mi) | Easy–Moderate | Clean the crankcase breather. |
| Spark Plug Inspection and Replacement | Every 16,000 mi (first at 16,000 mi) · Replace every 32,000 mi | Easy–Moderate | Inspect spark plug every 16,000 mi (25,600 km); replace every 32,000 mi (51,200 km). Standard plug: NGK IFR6G-11K, gap 0.039-0.043 in (1.00-1.10 mm). |
| Valve Clearance Inspection | Every 16,000 mi (first at 16,000 mi) | Advanced | Inspect and adjust valve clearance. |
| Engine Oil Change | Every 8,000 mi (first at 600 mi) · Every 12 months | Easy | Replace engine oil. Recommended: SAE 10W-30, API SG or higher, JASO T903 standard MA (Pro Honda GN4 4-stroke oil or equivalent). |
| Engine Oil Filter Replacement | Every 16,000 mi (first at 600 mi) | Easy | Replace engine oil filter. |
| Engine Idle Speed Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect engine idle speed. Non-adjustable; spec 1,200 +/-100 rpm. |
| Radiator Coolant Inspection and Replacement | Every 8,000 mi · Replace every 36 months | Easy–Moderate | Inspect coolant level and condition every 8,000 mi; replace every 3 years. Recommended: Pro Honda HP Coolant. |
| Cooling System Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect cooling system (hoses, radiator, connections) for leaks and damage. |
| Evaporative Emission Control System Inspection | Every 16,000 mi (first at 16,000 mi) | Easy–Moderate | Inspect evaporative emission control system. |
| Drive Chain Inspection and Lubrication | Every 600 mi (first at 600 mi) | Easy | Inspect drive chain slack and condition; lubricate chain. |
| Drive Chain Slider Inspection | Every 4,000 mi (first at 4,000 mi) | Easy | Inspect drive chain slider for wear. |
| Brake Fluid Inspection and Replacement | Every 4,000 mi · Replace every 24 months | Moderate | Inspect brake fluid level and condition every 4,000 mi; replace every 2 years. Recommended: Honda DOT 4 Brake Fluid. |
| Brake Pads Wear Inspection | Every 4,000 mi (first at 4,000 mi) | Moderate | Inspect front and rear brake pads for wear. |
| Brake System Inspection | Every 8,000 mi (first at 8,000 mi) | Moderate | Inspect overall brake system operation. |
| Brake Light Switch Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect front and rear brake light switch operation. |
| Headlight Aim Inspection | Every 8,000 mi (first at 8,000 mi) | Easy–Moderate | Inspect and adjust headlight aim as needed. |
| Clutch System Inspection | Every 4,000 mi (first at 4,000 mi) | Easy–Moderate | Inspect clutch lever free play and clutch operation. |
| Side Stand Inspection | Every 8,000 mi (first at 8,000 mi) | Easy | Inspect side stand and side stand ignition cut-off system operation. |
| Suspension Inspection | Every 8,000 mi (first at 8,000 mi) | Moderate | Inspect front and rear suspension operation. |
| Nuts, Bolts, Fasteners Inspection | Every 8,000 mi (first at 8,000 mi) | Easy | Inspect and tighten chassis nuts, bolts, and fasteners. |
| Wheels and Tires Inspection | Every 8,000 mi (first at 8,000 mi) | Moderate | Inspect wheels for damage and tires for wear/damage; check air pressure. |
| Steering Head Bearings Inspection | Every 8,000 mi (first at 8,000 mi) | Advanced | Inspect steering head bearings for looseness or damage. |
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Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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