Aprilia Tuareg 660 Rally (2025) — Specs
Identity
Manufacturer: Aprilia
Model: Tuareg 660 Rally
Category: Adventure
Type: Motorcycle
Years: 2025 →
Engine
Displacement (cc): 659
Cylinders: 2
Power (hp): 80
Power (kW): 59
Torque (Nm): 70
Dimensions
Overall length: 2220 mm
Overall width: 935 mm
Overall height: 1450 mm
Wheelbase: 1525 mm
Ground clearance: 240 mm
Weight (kg): 199
Seat height (mm): 890
Tank (L): 18
Tires
Front tire: 90/90-21
Rear tire: 150/70 R18
Front pressure (bar): 2
Rear pressure (bar): 2.5
Drivetrain
Drive chain: 520 chain, 120 links
Sprockets (front / rear): 15 / 42
Ignition
Spark plug: NGK MR9DI-7
Plug gap: 0.7-0.8 mm
Fluids & Filters
Engine oil: SAE10W-50, API SL
Engine oil (with filter, L): 2.3
Oil filter: Hiflofiltro HF565
Air filter: Hiflofiltro HFA6102
Coolant (L): 2
Brake fluid: DOT 4
Fuel consumption
Estimated: 4.7 L/100 km
Estimated range: ~382 km on a full tank (18.0 L)
Note: real-world ±15-30% depending on riding style
Service
Battery: OEM battery specification
Service interval (km): 10000
Service interval (months): 12
Valve check (km): 30000
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 30,000 km. Engine oil: oil grade SAE10W-50, API SL, 2.3 L with filter change. Spark plug: NGK MR9DI-7 (gap 0.7-0.8 mm). Brake fluid: DOT 4. Coolant capacity: 2 L. Chain: 120 links, sprockets 15/42 teeth. Tire pressure: front 2 bar, rear 2.5 bar (cold). Tire size: front 90/90-21, rear 150/70 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 10W-50, 3.0 L (with 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 |
- 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 HF565
- Premium Hiflofiltro HF565
- Premium K&N KN-565
Air filter
Spec: Hiflofiltro HFA6102
- Standard Hiflofiltro HFA6102
Spark plug
Spec: NGK LMAR9AI-9, gap 0.7-0.8 mm
- OEM NGK LMAR9AI-9
- Premium NGK LMAR9AI-9
- Standard NGK LMAR9AI-9
Front brake pads
Spec: EBC SFA193HH
- Premium EBC SFA193HH
Rear brake pads
Spec: EBC SFA193HH
- Premium EBC SFA193HH
Drive chain
Spec: 120 links | Sprockets 15/42 teeth / 120 links
Front sprocket
Spec: 15 teeth
Rear sprocket
Spec: 42 teeth
Front tire
Spec: 90/90-21, 2.0 bar
- OEM OEM 90/90-21
Rear tire
Spec: 150/70 R18, 2.5 bar
- OEM OEM 150/70 R18
Battery
- Premium Yuasa YTZ7S
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 2.00 L coolant capacity
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: 30 000 km
Suspension
Spec: 43 mm USD fork / SAE 7.5
- OEM Fork: 43 mm USD fork
- OEM Fork oil grade: SAE 7.5
