Yamaha NMAX 125 Tech MAX 2025 Maintenance Schedule
The 2025 Yamaha NMAX 125 Tech MAX maintenance schedule below covers the manufacturer's recommended service intervals for general maintenance, air filter, battery, brake fluid, tires, oil and coolant. Intervals are shown in kilometres by default and can be switched to miles.
125ccEngine size
37Maintenance items
Partially verified · missing data
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Sourced from Yamaha NMAX 2025 Owner's Manual (shared chart): manualslib.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Diagnostic system - dynamic inspection and error code check | Every 2 months | Moderate | Perform dynamic inspection using Yamaha diagnostic tool; check the error codes. |
| Air filter element - replace | Every 16,000 km (first at 16,000 km) · Replace every 16,000 km | Easy | Replace air filter element. |
| Air filter check hose - clean | Every 4,000 km (first at 4,000 km) | Easy | Clean. |
| V-belt case air filter element - clean | Every 4,000 km (first at 4,000 km) | Easy | Clean; replace if necessary. |
| Battery - check voltage and charge | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Check voltage; charge if necessary. |
| Front brake - check operation, fluid level and leakage | Every 4,000 km (first at 4,000 km) · Every 2 months | Moderate | Check operation, fluid level and vehicle for fluid leakage. |
| Front brake - replace brake pads | See notes | Moderate | Replace brake pads. |
| Rear brake - check operation, fluid level and leakage | Every 4,000 km (first at 4,000 km) · Every 2 months | Moderate | Check operation, fluid level and vehicle for fluid leakage. |
| Rear brake - replace brake pads | See notes | Moderate | Replace brake pads. |
| Brake hoses - check for cracks, routing and clamping | Every 4,000 km (first at 4,000 km) | Moderate | Check for cracks or damage; check for correct routing and clamping. |
| Brake hoses - replace | Every 48 months · Replace every 48 months | Moderate | Replace brake hoses. |
| Brake fluid - change | Every 24 months · Replace every 24 months | Moderate | Change brake fluid. |
| Wheels - check runout and for damage | Every 4,000 km (first at 4,000 km) | Moderate | Check runout and for damage. |
| Tires - check tread depth, air pressure and for damage | Every 4,000 km (first at 4,000 km) | Easy | Check tread depth and for damage; check air pressure; correct/replace if necessary. |
| Wheel bearings - check for looseness or damage | Every 4,000 km (first at 4,000 km) | Moderate | Check bearings for looseness or damage. |
| Steering bearings - check play and roughness | Every 4,000 km (first at 1,000 km) | Moderate | Check bearing play and steering for roughness. |
| Steering bearings - lubricate | Every 24,000 km (first at 24,000 km) | Moderate | Lubricate with lithium-soap-based grease. |
| Chassis fasteners - check tightness | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Make sure that all nuts, bolts and screws are properly tightened. |
| Front brake lever pivot shaft - lubricate | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Lubricate with silicone grease. |
| Rear brake lever pivot shaft - lubricate | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Lubricate with silicone grease. |
| Sidestand and centerstand - check operation and lubricate | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Check operation; lubricate with lithium-soap-based grease. |
| Sidestand switch - check operation | Every 4,000 km (first at 1,000 km) · Every 2 months | Easy | Check operation. |
| Front fork - check operation and oil leakage | Every 4,000 km (first at 4,000 km) | Moderate | Check operation and for oil leakage. |
| Shock absorber assemblies - check operation and oil leakage | Every 4,000 km (first at 4,000 km) | Moderate | Check operation and shock absorbers for oil leakage. |
| Engine oil - change | Every 2 months · Replace every 2 months | Easy | Change engine oil. |
| Engine oil - check level and leakage | Every 4,000 km (first at 4,000 km) | Easy | Check oil level and vehicle for oil leakage. |
| Engine oil strainer - clean | See notes | Easy | Clean. |
| Cooling system - check coolant level and leakage | Every 4,000 km (first at 4,000 km) | Easy | Check coolant level and vehicle for coolant leakage. |
| Cooling system - change coolant | Every 36 months · Replace every 36 months | Easy–Moderate | Change with Yamaha genuine coolant. |
| Final transmission oil - check for leakage | Every 4,000 km (first at 4,000 km) | Easy | Check vehicle for oil leakage. |
| Final transmission oil - change | Every 12,000 km (first at 12,000 km) · Replace every 12,000 km | Easy | Change. |
| V-belt - check and replace | Every 25,000 km (first at 25,000 km) · Replace every 25,000 km | Moderate | Check for damage and wear; replace. |
| V-belt secondary sheave - lubricate | Every 12,000 km (first at 12,000 km) | Moderate | Lubricate. |
| Front and rear brake switches - check operation | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Check operation. |
| Moving parts and cables - lubricate | Every 4,000 km (first at 4,000 km) | Easy | Lubricate. |
| Throttle grip - check operation, free play and lubricate | Every 4,000 km (first at 4,000 km) | Easy | Check operation; check throttle grip free play and adjust if necessary; lubricate cable and grip housing. |
| Lights, signals and switches - check operation and adjust headlight | Every 4,000 km (first at 4,000 km) · Every 2 months | Easy | Check operation; adjust headlight beam. |
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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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