Yamaha YP 125 R X-MAX (EURO 5) (2021–2022) — Specs
Identity
Manufacturer: Yamaha
Model: YP 125 R X-MAX (EURO 5)
Category: Scooter
Type: Scooter
Years: 2021 → 2022
Engine
Displacement (cc): 124
Cylinders: 1
Power (hp): 12
Power (kW): 8.8
Torque (Nm): 11.4
Dimensions
Overall length: 1900 mm
Overall width: 730 mm
Overall height: 1170 mm
Wheelbase: 1335 mm
Ground clearance: 125 mm
Weight (kg): 166
Seat height (mm): 800
Tank (L): 13
Tires
Front tire: 120/70 R15
Rear tire: 140/70 R14
Drivetrain
Final drive: Shaft drive
Ignition
Spark plug: NGK CPR8EA-9
Plug gap: 0.8-0.9 mm
Fluids & Filters
Engine oil: SAE10W-40, API SG
Engine oil (with filter, L): 0.9
Oil filter: Hiflofiltro HF981
Air filter: OEM air filter
Coolant (L): 0.59
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~520 km on a full tank (13.0 L)
Service
Battery: OEM battery specification
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, 0.9 L with filter change. Spark plug: NGK CPR8EA-9 (gap 0.8-0.9 mm). Brake fluid: DOT 4. Coolant capacity: 0.59 L. Chain: TRIEBSATZSCHWINGE. 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: SAE10W-40, API SG, 0.9 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 |
- Standard Repsol Moto Racing 4T (Synthetic)
- Standard Elf Moto 4 Tech (Semi-Synthetic)
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 HF981
- Premium Hiflofiltro HF981
- Premium K&N KN-981
Air filter
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)
Drive belt (CVT)
Front tire
Spec: 120/70 R15
- OEM OEM 120/70 R15
Rear tire
Spec: 140/70 R14
- OEM OEM 140/70 R14
Battery
- Premium Yuasa YTX5L-BS or YT4B-BS (typical 50-125cc)
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 0.59 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
Suspension
Spec: USD fork
- OEM Fork: USD fork
