Yamaha X-MAX 300 (EURO 4) (2017–2020) — Specs
Identity
Manufacturer: Yamaha
Model: X-MAX 300 (EURO 4)
Category: Scooter
Type: Scooter
Years: 2017 → 2020
Engine
Displacement (cc): 292
Cylinders: 1
Power (hp): 28
Power (kW): 21
Torque (Nm): 29
Dimensions
Overall length: 2185 mm
Overall width: 795 mm
Overall height: 1450 mm
Wheelbase: 1540 mm
Ground clearance: 135 mm
Weight (kg): 179
Seat height (mm): 795
Tank (L): 13
Tires
Front tire: 120/70 R15
Rear tire: 140/70 R14
Front pressure (bar): 2
Rear pressure (bar): 2.25
Ignition
Spark plug: NGK LMAR8A-9
Plug gap: 0.8-0.9 mm
Fluids & Filters
Engine oil: SAE10W-40, API SG
Engine oil (with filter, L): 1.6
Engine oil (without filter, L): 1.5
Oil filter: Hiflofiltro HF141
Air filter: Hiflofiltro HFA4301
Coolant (L): 1.3
Brake fluid: DOT 4
Fuel consumption
Manufacturer / WMTC: 3.4 L/100 km
Real-world range: ~382 km on a full tank (13.0 L)
Note: real-world ±15-30% depending on riding style
Service
Battery: YTX7L-BS
Service interval (km): 10000
Service interval (months): 12
Valve check (km): 40000
Parts and consumables for this motorcycle
Data is gathered with care, but without guarantee. Always confirm critical information with your dealer or workshop.
Service notes
Service interval: every 10,000 km or 12 months, whichever comes first. Valve clearance check every 40,000 km. Engine oil: oil grade SAE10W-40, API SG, 1.6 L with filter change, 1.5 L without filter change. Spark plug: NGK LMAR8A-9 (gap 0.8-0.9 mm). Brake fluid: DOT 4. Coolant capacity: 1.3 L. Tire pressure: front 2 bar, rear 2.25 bar (cold). Tire size: front 120/70 R15, rear 140/70 R14. Always confirm critical values with the workshop manual or an authorised dealer.
OEM and quality aftermarket parts that fit this bike. Always confirm with your dealer before ordering.
Engine oil
Spec: SAE 10W-40, 1.4 L (with filter)
- OEM OEM recommended engine oil (SAE 10W-40)
- Premium Motul 7100 4T (100% Synthetic, Ester)
- Premium Motul 5100 4T Technosynthese (Semi-Synthetic)
Which Motul for this bike?
| Motul 7100 4T ✓ | Motul 5100 4T | |
|---|---|---|
| Product | Motul 7100 4T — 100% fully synthetic | Motul 5100 4T — semi-synthetic |
| Best for | Sport, Naked, Adventure (600cc+), track | Standard, Cruiser, Scooter, daily use |
| RPM protection | Excellent — ester base, stable under load | Good — for normal riding conditions |
- Premium Liqui Moly Motorbike 4T
- Standard Repsol Moto Racing 4T (Synthetic)
- Standard Elf Moto 4 Tech (Semi-Synthetic)
- Standard TotalEnergies Quartz Moto 4T
Fully Synthetic vs Semi-Synthetic
| Fully Synthetic | Semi-Synthetic | |
|---|---|---|
| Base oil | 100% chemical synthesis (ester or PAO) | Mineral oil + synthetic additives |
| Heat resistance | Excellent — stable at extreme heat & RPM | Good — suitable for normal temperatures |
| Cold start | Better — reaches engine faster when cold | Good — adequate for normal climates |
| Change interval | Longer (up to 10,000 km) | Shorter (5,000–7,000 km typical) |
| Price | Higher | Lower |
Oil filter
Spec: Hiflofiltro HF141
- Premium Hiflofiltro HF141
- Premium K&N KN-141
Air filter
Spec: Hiflofiltro HFA4301
- Standard Hiflofiltro HFA4301
Spark plug
Spec: NGK CPR8EA-9, gap 0.8-0.9 mm
- OEM NGK CPR8EA-9
- Premium NGK CPR8EAIX-9
- Standard NGK CPR8EA-9
Front brake pads
Spec: OEM front pad (EBC equivalent: SFA193HH)
- Premium EBC SFA193HH
- Standard EBC SFA193 (organic)
Rear brake pads
Spec: OEM rear pad (EBC equivalent: SFA193HH)
- Premium EBC SFA193HH
- Standard EBC SFA193 (organic)
Front tire
Spec: 120/70 R15, 2.0 bar
- OEM OEM 120/70 R15
Rear tire
Spec: 140/70 R14, 2.25 bar
- OEM OEM 140/70 R14
Battery
Spec: OEM battery: Yuasa YTX7L-BS
- OEM OEM battery: Yuasa YTZ10S
- Premium Yuasa YTZ10S
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 1.30 L coolant capacity
Service interval
Spec: 10 000 km / 12 months
- OEM Engine oil + oil filter change
- OEM Air filter inspection
- OEM Spark plug check
- OEM Brake fluid replacement: every 2 years
Valve check
Spec: 40 000 km
