CFMOTO 675NK 2026 Maintenance Schedule
The 2026 CFMOTO 675NK maintenance schedule below covers the manufacturer's recommended service intervals for coolant, drive chain maintenance, general maintenance, oil, air filter, spark plugs, valve clearance, battery, tires and brake fluid. Intervals are shown in kilometres by default and can be switched to miles.
675ccEngine size
42Maintenance items
Official manufacturer manual
Sourced from CFMoto USA Official Owner's Manual: cfmotousa.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Coolant replacement | Every 35,000 km · Every 24 months · Replace every 35,000 km · Replace every 24 months | Moderate | Replace engine coolant. |
| Chain lubrication | Every 1,000 km | Easy | Lubricate drive chain; inspect immediately after riding in the rain. |
| Chain tightness inspection | Every 1,000 km | Easy | Inspect and adjust drive chain tightness as necessary. |
| Chain guard inspection | Every 10,000 km · Every 12 months | Easy | Inspect chain guard; replace as necessary. |
| Fault control memory check | Every 10,000 km · Every 12 months | Easy | Read fault control memory with diagnostic scan tool. |
| Moving parts lubrication | Every 10,000 km · Every 12 months | Easy | Lubricate moving parts and inspect their flexibility. |
| Bolts and nuts firmness check | Every 10,000 km · Every 12 months | Easy | Inspect bolts and nuts for firmness. |
| Front/rear shock absorber inspection | Every 10,000 km · Every 12 months | Moderate | Inspect front forks and rear shock absorber for oil leakage; maintain per requirement/purpose. |
| Frame inspection | Every 30,000 km | Easy | Inspect frame; repair or replace as necessary. |
| Oil and oil filter change | Every 5,000 km (first at 1,000 km) · Every 6 months | Easy | Replace engine oil and oil filter. |
| Clutch inspection | Every 5,000 km | Moderate | Inspect clutch; repair or replace as necessary. |
| Idle speed inspection | Every 5,000 km | Easy | Inspect and adjust idle speed if necessary. |
| Throttle inspection | Every 5,000 km | Easy | Inspect and adjust throttle if necessary. |
| Throttle body cleaning | Every 5,000 km | Easy | Clean the throttle body. |
| Air filter element cleaning | Every 5,000 km | Easy | Clean air filter elements. |
| Air filter element replacement | Every 20,000 km · Every 24 months | Easy | Replace air filter elements. |
| Spark plug inspection | Every 5,000 km | Easy | Inspect spark plugs; replace as necessary. |
| Spark plug replacement | Every 10,000 km | Moderate | Replace spark plugs. |
| Valve clearance inspection | Every 40,000 km | Advanced | Inspect and adjust valve clearances as necessary. |
| Electrical system function check | Every 10,000 km · Every 12 months | Easy | Inspect electrical component function; repair or replace as necessary. |
| Battery inspection | Every 5,000 km · Every 6 months | Easy | Inspect battery; recharge if necessary. |
| Fuses and circuit breaker inspection | Every 5,000 km · Every 6 months | Easy | Inspect fuses and circuit breakers; replace as necessary. |
| Electrical cable inspection | Every 10,000 km · Every 12 months | Easy | Inspect electrical-system cables for damage and bending when being set. |
| Wheel condition inspection | Every 10,000 km · Every 12 months | Easy | Inspect wheel condition; repair or replace as necessary. |
| Wheel pressure check | Every 10,000 km · Every 12 months | Easy | Check and replenish tire/wheel pressure. |
| Wheel bearing inspection | Every 10,000 km | Moderate | Inspect wheel bearings; repair or replace as necessary. |
| Front/rear braking system inspection | Every 10,000 km · Every 12 months | Easy | Inspect front and rear braking systems; repair or replace as necessary. |
| Brake disc inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake discs; repair or replace as necessary. |
| Brake pad inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake pads; repair or replace as necessary. |
| Brake fluid level check | Every 10,000 km · Every 12 months | Easy | Check and replenish brake fluid level. |
| Brake hose inspection | Every 10,000 km · Every 12 months | Moderate | Inspect brake hoses for damage and sealing. |
| Brake pedal free-play inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake pedal free play. |
| Brake fluid replacement | Every 24 months | Moderate | Replace brake fluid. |
| Suspension system inspection | Every 5,000 km | Moderate | Inspect suspension system; repair or replace as necessary. |
| Steering bearing inspection | Every 10,000 km · Every 12 months | Moderate | Inspect steering bearings; repair or replace as necessary. |
| Coolant level check | Every 10,000 km · Every 12 months | Easy | Check and replenish coolant level. |
| Radiator fan function check | Every 10,000 km · Every 12 months | Easy | Inspect radiator fan function; repair or replace as necessary. |
| Cooling hose inspection | Every 10,000 km · Every 12 months | Easy | Inspect cooling hoses; repair or replace as necessary. |
| Chain and sprocket wear inspection | Every 10,000 km · Every 12 months | Easy | Inspect wear of drive chain, rear sprocket, and engine sprocket; replace as necessary. |
| Cable routing inspection | Every 5,000 km · Every 12 months | Easy | Inspect general control cables for damage and bending; inspect their setting. |
| Pipes, ducts, hoses and sleeves inspection | Every 10,000 km · Every 12 months | Easy | Inspect pipes, ducts, hoses, and sleeves for cracks; check seals and routing. |
| Exhaust pipe sealed gasket inspection | Every 5,000 km · Every 6 months | Moderate | Inspect the exhaust connecting part for leakage and the gasket for damage; replace gasket if necessary (always fit a new gasket after disassembling the muffler). |
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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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