CFMOTO 800NK Advanced 2025 Maintenance Schedule
The 2025 CFMOTO 800NK Advanced maintenance schedule below covers the manufacturer's recommended service intervals for valve clearance, spark plugs, brake fluid, oil, general maintenance, coolant, air filter, battery, tires and drive chain maintenance. Intervals are shown in kilometres by default and can be switched to miles.
799ccEngine size
41Maintenance items
Official manufacturer manual
Sourced from CFMoto Official Manuals (EU, model codes CF800-7/CF800-7F) (this document covers model years 2024–2025): a.storyblok.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Valve clearance inspection | Every 30,000 km | Advanced | Inspect and adjust engine valve clearances. |
| Spark plug replacement | Every 30,000 km · Replace every 30,000 km | Moderate | Replace spark plugs. Dual spark plug setup per cylinder (4 plugs total). |
| Brake fluid replacement | Every 24 months · Replace every 24 months | Moderate | Replace front and rear brake fluid. |
| Engine oil and oil filter change | Every 15,000 km · Every 12 months | Easy | Replace engine oil and oil filter. |
| Coarse oil filter cleaning | Every 15,000 km | Moderate | Clean the coarse oil filter/strainer. |
| Clutch inspection | Every 15,000 km | Moderate | Inspect, and repair or replace the clutch if necessary. |
| Idle speed inspection | Every 15,000 km | Easy | Inspect and adjust engine idle speed if necessary. |
| Coolant inspection/top-up | Every 15,000 km · Every 12 months | Easy | Inspect coolant and replace if necessary. |
| Coolant replacement (full) | Every 48 months | Moderate | Drain and fully replace engine coolant. |
| Throttle inspection | Every 15,000 km | Moderate | Inspect and adjust the throttle system if necessary. |
| Throttle body cleaning | Every 15,000 km | Moderate | Clean the throttle body. |
| Air filter element replacement | Every 15,000 km · Every 12 months · Replace every 15,000 km · Replace every 12 months | Easy | Replace the air filter element. |
| Electrical system function check | Every 10,000 km · Every 12 months | Easy | Inspect, and repair or replace electrical parts if necessary. |
| Battery inspection | Every 5,000 km · Every 6 months | Easy | Inspect battery and recharge if necessary. |
| Fuses/circuit breakers inspection | Every 5,000 km · Every 6 months | Easy | Inspect fuses and circuit breakers; replace if necessary. |
| Cable inspection (electrical) | Every 10,000 km · Every 12 months | Easy | Inspect cables for damage and bending when set. |
| Wheel condition inspection | Every 10,000 km · Every 12 months | Easy | Inspect wheel/tire condition; repair or replace if necessary. |
| Tire pressure check | Every 10,000 km · Every 12 months | Easy | Inspect and replenish tire pressure if necessary. |
| Wheel bearing inspection | Every 10,000 km | Moderate | Inspect wheel bearings; repair or replace if necessary. |
| Front and rear braking system inspection | Every 10,000 km · Every 12 months | Easy | Inspect, and repair or replace the front/rear braking system if necessary. |
| Brake disc inspection | Every 10,000 km · Every 12 months | Easy | Inspect front and rear brake discs. |
| Brake pad inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake pad wear; replace if necessary. |
| Brake fluid level check | Every 10,000 km · Every 12 months | Easy | Check brake fluid level; replenish if necessary. |
| Brake hose inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake hoses for damage and sealing. |
| Brake pedal/lever free play inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake pedal/lever free play. |
| Suspension system inspection | Every 5,000 km | Easy | Inspect the suspension system; repair or replace if necessary. |
| Front fork and rear shock leak inspection | Every 10,000 km · Every 12 months | Moderate | Inspect front and rear shock absorbers for oil leakage; maintain according to requirement and purpose. |
| Frame inspection | Every 30,000 km | Moderate | Inspect the frame; repair or replace if necessary. |
| Steering bearing inspection | Every 10,000 km · Every 12 months | Advanced | Inspect steering bearings; repair or replace if necessary. |
| Coolant level check | Every 10,000 km · Every 12 months | Easy | Check coolant level; replenish if necessary. |
| Radiator fan function check | Every 10,000 km · Every 12 months | Easy | Inspect radiator fan function; repair or replace if necessary. |
| Coolant hose inspection | Every 10,000 km · Every 12 months | Easy | Inspect cooling hoses. |
| Chain lubrication | Every 600 km | Easy | Inspect/lubricate the chain immediately after riding on rainy days. |
| Chain tension inspection | Every 1,000 km | Easy | Inspect and adjust chain tightness if necessary. |
| Chain, sprocket wear inspection | Every 10,000 km · Every 12 months | Easy | Inspect wear of chain, rear sprocket, and engine sprocket; replace if necessary. |
| Chain guard inspection | Every 10,000 km · Every 12 months | Easy | Inspect the chain guard. |
| Fault control memory readout | Every 10,000 km · Every 12 months | Easy | Read fault control memory with dealer PDA/scan tool. |
| Movable parts lubrication | Every 10,000 km · Every 12 months | Easy | Lubricate movable parts; inspect their flexibility. |
| Bolt and nut tightness check | Every 10,000 km · Every 12 months | Easy | Inspect bolts and nuts for firmness. |
| Cable inspection (other parts) | Every 5,000 km · Every 12 months | Easy | Inspect cables for damage and bending, and inspect their setting. |
| Hose and pipe inspection | Every 10,000 km · Every 12 months | Easy | Inspect pipes, ducts, hoses, and sleeves for cracks, sealing, and setting. |
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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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