Royal Enfield Classic 350 (2025) — Specs
Identity
Manufacturer: Royal Enfield
Model: Classic 350
Category: Cruiser
Type: Motorcycle
Years: 2025 →
Engine
Displacement (cc): 349
Cylinders: 1
Power (hp): 20
Power (kW): 15
Torque (Nm): 27
Dimensions
Overall length: 2145 mm
Overall width: 785 mm
Overall height: 1090 mm
Wheelbase: 1390 mm
Ground clearance: 170 mm
Weight (kg): 195
Seat height (mm): 805
Tank (L): 13
Tires
Front tire: 100/90 R19
Rear tire: 120/80 R18
Front pressure (bar): 2.2
Rear pressure (bar): 2.2
Drivetrain
Drive chain: 520 chain, 104 links
Ignition
Spark plug: Bosch YR7MES/M12
Plug gap: 0.7-0.8 mm
Fluids & Filters
Engine oil: SAE15W-50, API SL
Engine oil (with filter, L): 1.7
Oil filter: Hiflofiltro HF158
Air filter: Hiflofiltro HFA1623
Brake fluid: DOT 4
Fuel consumption
Manufacturer / WMTC: 3.1 L/100 km
Real-world range: ~419 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): 20000
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 20,000 km. Engine oil: oil grade SAE15W-50, API SL, 1.7 L with filter change. Spark plug: Bosch YR7MES/M12 (gap 0.7-0.8 mm). Brake fluid: DOT 4. Chain: 104 links. Tire pressure: front 2.2 bar, rear 2.2 bar (cold). Tire size: front 100/90 R19, rear 120/80 R18. 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 15W-50, 2.5 L (with filter)
- OEM OEM recommended engine oil (SAE 15W-50)
- 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 HF158
- Premium Hiflofiltro HF158
- Premium K&N KN-158
Air filter
Spec: Hiflofiltro HFA1623
- Standard Hiflofiltro HFA1623
Spark plug
Spec: NGK MR7E-9, gap 0.7-0.8 mm
- OEM NGK MR7E-9
- Premium NGK MR7EIX-9
- Standard NGK MR7E-9
Front brake pads
Spec: OEM front pad (EBC equivalent: FA181HH)
- Premium EBC FA181HH
- Standard EBC FA181 (organic)
Rear brake pads
Spec: OEM rear pad (EBC equivalent: FA192HH)
- Premium EBC FA192HH
- Standard EBC FA192 (organic)
Drive chain
Spec: 104 links | 104 links
- OEM OEM chain (pitch 520 (or 428 for some commuter 250s))
Front sprocket
Rear sprocket
Front tire
Spec: 100/90 R19, 2.2 bar
- OEM OEM 100/90 R19
Rear tire
Spec: 120/80 R18, 2.2 bar
- OEM OEM 120/80 R18
Battery
Spec: OEM battery: Yuasa YTX7L-BS
- OEM OEM battery: Exide 12N5-3B
- Premium Exide 12N5-3B
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
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: 20 000 km
Suspension
Spec: 41 mm telescopic fork / L: 380 / R: 390 ml
- OEM Fork: 41 mm telescopic fork
- OEM Fork oil grade: L: 380 / R: 390 ml
