Kawasaki Ninja H2 SX 2025 Maintenance Schedule
The 2025 Kawasaki Ninja H2 SX maintenance schedule below covers the manufacturer's recommended service intervals for oil, coolant, general maintenance, valve clearance, air filter, brake fluid, spark plugs and drive chain maintenance. Intervals are shown in kilometres by default and can be switched to miles.
998ccEngine size
37Maintenance items
Official manufacturer manual
Sourced from Kawasaki Motors Official Owner Center (Service Manual): kawasaki.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Engine oil & filter change | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Replace engine oil and engine oil filter. |
| Cooling system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect cooling system for leaks and correct operation. |
| Clutch fluid, hose and pipe inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect hydraulic clutch fluid level, hose, and pipe. |
| Valve clearance inspection | Every 24,000 km | Advanced | Inspect and adjust valve clearances. |
| Coolant replacement | Every 36,000 km · Every 36 months · Replace every 24 months | Moderate | Replace coolant, water hose, and O-ring. |
| Diagnostic tool error code check | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Check for error codes and perform dynamic inspection using Kawasaki diagnostic tool. |
| Air cleaner element replacement | Every 24,000 km | Easy | Replace air cleaner element. |
| Idle speed inspection | Every 12,000 km (first at 1,000 km) | Moderate | Inspect and adjust idle speed. |
| Throttle control system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect throttle control system smooth return. |
| Engine vacuum synchronization | Every 12,000 km | Advanced | Synchronize throttle body vacuum readings across cylinders. |
| Brake operation inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect brake effectiveness, play, and drag. |
| Brake fluid replacement | Every 24,000 km · Every 24 months · Replace every 24 months | Moderate | Replace brake fluid, front and rear. |
| Brake hose replacement | Every 48 months | Moderate | Replace brake hose. |
| Brake master cylinder & caliper rubber parts replacement | Every 48,000 km · Every 48 months | Moderate | Replace rubber parts of brake master cylinder and caliper. |
| Spark plug replacement | Every 48,000 km · Replace every 48,000 km | Moderate | Replace spark plug. |
| Chassis parts lubrication | Every 12,000 km · Every 12 months | Easy | Lubricate chassis parts (pivots, levers, stands). |
| Bolts, nuts, and fasteners inspection | Every 12,000 km (first at 1,000 km) | Easy | Inspect condition of bolts, nuts, and fasteners. |
| Fuel system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect fuel system for leaks and proper operation. |
| Fuel filter replacement | Every 24,000 km | Moderate | Replace in-tank fuel filter. |
| Fuel pump replacement | Every 48,000 km | Professional | Replace fuel pump. |
| Fuel hose replacement | Every 60 months | Moderate | Replace fuel hose. |
| Evaporative emission control system inspection | Every 24,000 km | Moderate | Inspect evaporative emission control system. |
| Air suction system inspection | Every 12,000 km | Moderate | Inspect air suction (secondary air) system. |
| Clutch operation inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect clutch play, engagement, and disengagement. |
| Clutch fluid replacement | Every 24,000 km · Every 24 months | Moderate | Replace hydraulic clutch fluid. |
| Clutch hose & master/slave cylinder rubber parts replacement | Every 48,000 km · Every 48 months | Moderate | Replace clutch hose and rubber parts of clutch master cylinder and slave cylinder. |
| Wheel bearing damage inspection | Every 12,000 km · Every 12 months | Moderate | Inspect wheel bearings for damage. |
| Drive chain wear inspection | Every 12,000 km | Easy | Inspect drive chain for wear. |
| Drive chain guide wear inspection | Every 12,000 km | Easy | Inspect drive chain guide for wear. |
| Brake system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect overall brake system condition. |
| Suspension system inspection | Every 12,000 km · Every 12 months | Moderate | Inspect front fork and rear shock absorber operation. |
| Rear suspension lubrication | Every 24,000 km | Moderate | Lubricate rear suspension linkage. |
| Steering play inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect steering play. |
| Steering stem bearing lubrication | Every 24,000 km · Every 24 months | Moderate | Lubricate steering stem bearing. |
| Electrical system inspection | Every 12,000 km · Every 12 months | Easy | Inspect electrical system. |
| Spark plug inspection | Every 24,000 km | Moderate | Inspect spark plug. |
| Supercharger impeller axial play inspection | Every 48,000 km | Advanced | Inspect supercharger impeller axial play. |
No maintenance items match your search.
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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