Honda FORZA 250 (NSS 250) (2005–2013) — Specs
Identity
Manufacturer: Honda
Model: FORZA 250 (NSS 250)
Category: Scooter
Type: Scooter
Years: 2005 → 2013
Engine
Displacement (cc): 250
Cylinders: 1
Power (hp): 19
Power (kW): 14
Torque (Nm): 22
Dimensions
Overall length: 1900 mm
Overall width: 730 mm
Overall height: 1170 mm
Wheelbase: 1335 mm
Ground clearance: 125 mm
Weight (kg): 195
Seat height (mm): 720
Tank (L): 12
Tires
Front tire: 120/70 R15
Rear tire: 140/70 R14
Front pressure (bar): 1.75
Rear pressure (bar): 2
Ignition
Spark plug: NGK DPR7EA-9
Plug gap: 0.9 mm
Fluids & Filters
Engine oil (with filter, L): 1.1
Oil filter: OEM oil filter
Air filter: OEM air filter
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~342 km on a full tank (12.0 L)
Service
Battery: OEM battery specification
Service interval (km): 12000
Service interval (months): 12
Valve check (km): 24000
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 12,000 km or 12 months, whichever comes first. Valve clearance check every 24,000 km. Engine oil: 1.1 L with filter change. Spark plug: NGK DPR7EA-9 (gap 0.9 mm). Brake fluid: DOT 4. Tire pressure: front 1.75 bar, rear 2 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: nan, 1.1 L (with filter)
- OEM OEM recommended engine oil
- Premium Motul 7100
- Premium Motul 5100
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
- Standard Elf Moto 4 Tech
- 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
Air filter
Spark plug
Spec: NGK DPR7EA-9, gap 0.9 mm
- OEM NGK DPR7EA-9
- Premium NGK DPR7EIX-9
- Standard NGK DPR7EA-9
Front brake pads
Rear brake pads
Front tire
Spec: 120/70 R15, 1.75 bar
- OEM OEM 120/70 R15
Rear tire
Spec: 140/70 R14, 2.0 bar
- OEM OEM 140/70 R14
Battery
- Premium Yuasa YTX9-BS or YTZ7S (typical 250-500cc)
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Service interval
Spec: 12 000 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: 24 000 km
Suspension
Spec: 33 mm telescopic fork
- OEM Fork: 33 mm telescopic fork
