Triumph Speed 400 (Euro 5+) (2024) — Specs
Identity
Manufacturer: Triumph
Model: Speed 400 (Euro 5+)
Category: Motorcycle
Type: Motorcycle
Years: 2024 →
Engine
Displacement (cc): 398
Cylinders: 1
Power (hp): 40
Power (kW): 29
Torque (Nm): 27.5
Dimensions
Overall length: 2100 mm
Overall width: 790 mm
Overall height: 1140 mm
Wheelbase: 1430 mm
Ground clearance: 160 mm
Weight (kg): 176
Seat height (mm): 790
Tank (L): 13
Tires
Front pressure (bar): 1.8
Rear pressure (bar): 2.3
Drivetrain
Drive chain: 520 chain, 104 links
Sprockets (front / rear): 15 / 43
Ignition
Spark plug: Bosch VR6NEU
Plug gap: 0.8-0.9 mm
Fluids & Filters
Engine oil: SAE10W-50, API SN
Engine oil (with filter, L): 2
Engine oil (without filter, L): 1.8
Oil filter: Hiflofiltro HF204
Air filter: Hiflofiltro HFA6509
Coolant (L): 1.2
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~325 km on a full tank (13.0 L)
Service
Battery: OEM battery specification
Service interval (km): 6000
Service interval (months): 12
Valve check (km): 12000
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 6,000 km or 12 months, whichever comes first. Valve clearance check every 12,000 km. Engine oil: oil grade SAE10W-50, API SN, 2 L with filter change, 1.8 L without filter change. Spark plug: Bosch VR6NEU (gap 0.8-0.9 mm). Brake fluid: DOT 4. Coolant capacity: 1.2 L. Chain: 104 links, sprockets 15/43 teeth. Tire pressure: front 1.8 bar, rear 2.3 bar (cold). 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-50, API SN, 2.0 L (with filter), 1.8 L (without filter)
- OEM OEM recommended engine oil (SAE 10W-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 |
- 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 HF204
- Premium Hiflofiltro HF204
- Premium K&N KN-204
Air filter
Spec: Hiflofiltro HFA6509
- Standard Hiflofiltro HFA6509
Spark plug
Spec: Bosch VR6NEU, gap 0.8-0.9 mm
Front brake pads
Rear brake pads
Drive chain
Spec: 104 links | Sprockets 15/43 teeth / 104 links
Front tire
Spec: 1.8 bar
Rear tire
Spec: 2.3 bar
Battery
- Premium Yuasa YTX9-BS or YTZ7S (typical 250-500cc)
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 1.20 L coolant capacity
Service interval
Spec: 6 000 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: 12 000 km
Suspension
Spec: 43 mm USD fork
- OEM Fork: 43 mm USD fork
