Triumph BONNEVILLE T100 (2002–2004) — Specs
Identity
Manufacturer: Triumph
Model: BONNEVILLE T100
Category: Cruiser
Type: Motorcycle
Years: 2002 → 2004
Engine
Displacement (cc): 790
Cylinders: 2
Power (hp): 61
Power (kW): 46
Torque (Nm): 80
Dimensions
Overall length: 2400 mm
Overall width: 940 mm
Overall height: 1140 mm
Wheelbase: 1645 mm
Ground clearance: 140 mm
Weight (kg): 230
Seat height (mm): 775
Tank (L): 16
Tires
Front tire: 100/90-18
Rear tire: 150/70 R17
Front pressure (bar): 2.6
Rear pressure (bar): 2.8
Drivetrain
Drive chain: 525 chain, 104 links
Sprockets (front / rear): 17 / 43
Ignition
Spark plug: NGK DPR8EA-9
Plug gap: 0.9 mm
Fluids & Filters
Engine oil: SAE10W-40, 15W-50, API SH
Engine oil (with filter, L): 3.8
Oil filter: Hiflofiltro HF191
Air filter: Hiflofiltro HFA6501
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~290 km on a full tank (16.0 L)
Service
Battery: OEM battery specification
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 0.15-0.20 mm, exhaust cold 0.25-0.30 mm. Engine oil: oil grade SAE10W-40, 15W-50, API SH, 3.8 L with filter change. Spark plug: NGK DPR8EA-9 (gap 0.9 mm). Brake fluid: DOT 4. Chain: 104 links, sprockets 17/43 teeth. Tire pressure: front 2.6 bar, rear 2.8 bar (cold). Tire size: front 100/90-18, rear 150/70 R17. 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, 15W-50, API SH, 3.8 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 HF191
- Premium Hiflofiltro HF191
- Premium K&N KN-191
Air filter
Spec: Hiflofiltro HFA6501
- Standard Hiflofiltro HFA6501
Spark plug
Spec: NGK DPR8EA-9, gap 0.9 mm
- OEM NGK DPR8EA-9
- Premium NGK DPR8EIX-9
- Standard NGK DPR8EA-9
Front brake pads
Spec: EBC FA142HH
- Premium EBC FA142HH
Rear brake pads
Spec: EBC FA142HH
- Premium EBC FA142HH
Drive chain
Spec: 104 links | Sprockets 17/43 teeth / 104 links
Front tire
Spec: 100/90-18, 2.6 bar
- OEM OEM 100/90-18
Rear tire
Spec: 150/70 R17, 2.8 bar
- OEM OEM 150/70 R17
Battery
- Premium Yuasa YTX14-BS or YTZ12S (typical 750-1000cc)
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 0.15-0.20 mm
- OEM Exhaust clearance: cold 0.25-0.30 mm
Suspension
Spec: 41 mm telescopic fork / 484ML 10W dry
- OEM Fork: 41 mm telescopic fork
- OEM Fork oil grade: 484ML 10W dry
