Benelli TNT 899 / SPORT (2008) — Specs
Identity
Manufacturer: Benelli
Model: TNT 899 / SPORT
Category: Naked
Type: Motorcycle
Years: 2008 →
Engine
Displacement (cc): 899
Cylinders: 3
Power (hp): 118
Power (kW): 87
Dimensions
Overall length: 2170 mm
Overall width: 800 mm
Overall height: 1110 mm
Wheelbase: 1465 mm
Ground clearance: 165 mm
Weight (kg): 215
Seat height (mm): 780
Tank (L): 17
Tires
Front tire: 120/70 ZR17
Rear tire: 190/55 ZR17
Drivetrain
Drive chain: 525 chain
Sprockets (front / rear): 16 / 41
Ignition
Spark plug: NGK CR9E
Plug gap: 0.7 mm
Fluids & Filters
Oil filter: Hiflofiltro HF303
Air filter: Hiflofiltro HFA2606
Brake fluid: DOT 4
Fuel consumption
Estimated: 6.0 L/100 km
Estimated range: ~283 km on a full tank (17.0 L)
Note: real-world ±15-30% depending on riding style
Service
Battery: YTX12-BS
Service interval (km): 10000
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 10,000 km or 12 months, whichever comes first. Valve clearance check every 24,000 km. Valve clearance — intake cold, exhaust cold. Spark plug: NGK CR9E (gap 0.7 mm). Brake fluid: DOT 4. Chain: chain, sprockets 16/41 teeth. Tire size: front 120/70 ZR17, rear 190/55 ZR17. 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
- 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 |
- Standard Repsol Moto Racing 4T
- Standard Elf Moto 4 Tech
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 HF303
- Premium Hiflofiltro HF303
- Premium K&N KN-303
Air filter
Spec: Hiflofiltro HFA2606
- Standard Hiflofiltro HFA2606
Spark plug
Spec: NGK CR9E, gap 0.7 mm
- OEM NGK CR9E
- Premium NGK CR9EIX
- Standard NGK CR9E
Front brake pads
Spec: OEM front pad (EBC equivalent: FA379HH)
- Premium EBC FA379HH
- Standard EBC FA379 (organic)
Rear brake pads
Spec: OEM rear pad (EBC equivalent: FA174HH)
- Premium EBC FA174HH
- Standard EBC FA174 (organic)
Drive chain
Spec: chain | Sprockets 16/41 teeth
Front tire
Spec: 120/70 ZR17
- OEM OEM front: 120/70 ZR17
Rear tire
Spec: 190/55 ZR17
- OEM OEM 190/55 ZR17
Battery
Spec: OEM battery: Yuasa YTX12-BS
- Premium Yuasa YTZ12S
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: 24 000 km
- OEM Intake clearance: cold
- OEM Exhaust clearance: cold
Suspension
Spec: 43 mm USD fork
- OEM Fork: 43 mm USD fork
