Lexmoto Valiant 125 2025 Maintenance Schedule
The 2025 Lexmoto Valiant 125 maintenance schedule below covers the manufacturer's recommended service intervals for oil, valve clearance, spark plugs, air filter, brake fluid, drive chain maintenance, battery and tires. Intervals are shown in kilometres by default and can be switched to miles.
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Sourced from Lexmoto Dealer Portal (Dealer Portal Login Required) (this document covers model years 2022–2025): dealers.lexmoto.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Engine oil change | Every 3,000 km (first at 1,000 km) · Every 12 months | Easy | Replace engine oil with 10W-40 4-stroke motorcycle oil. |
| Oil strainer screen cleaning | Every 3,000 km (first at 1,000 km) · Every 12 months | Easy | Clean oil mesh strainer screen. |
| Valve clearance inspection | Every 3,000 km | Easy | Inlet 0.05 mm, Exhaust 0.06 mm. |
| Spark plug inspection & replacement | Every 3,000 km (first at 1,000 km) · Replace every 6,000 km | Easy | Inspect spark plug electrode; replace at specified mileage. |
| Air filter element clean & replace | Every 3,000 km (first at 1,000 km) · Replace every 6,000 km | Easy | Clean foam air filter element; replace if damaged. |
| Brake fluid replacement | Every 24 months · Replace every 24 months | Moderate | Replace front hydraulic brake fluid. |
| Drive chain cleaning & lubrication | Every 1,000 km | Easy | Check chain tension (15-20 mm free play). |
| Battery voltage & terminal check | Every 3,000 km · Every 12 months | Easy | Inspect battery state of charge and terminal tightness. |
| Tire pressure & tread check | Every 1,000 km · Every 1 month | Easy | Check tire inflation pressure and tread wear. |
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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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