Moto Guzzi 1000 LE MANS III (1982–1985) — Specs
Identity
Manufacturer: Moto Guzzi
Model: 1000 LE MANS III
Category: Motorcycle
Type: Motorcycle
Years: 1982 → 1985
Engine
Displacement (cc): 949
Cylinders: 2
Power (hp): 85
Power (kW): 65
Torque (Nm): 70
Dimensions
Overall length: 2240 mm
Overall width: 870 mm
Overall height: 1280 mm
Wheelbase: 1510 mm
Ground clearance: 150 mm
Weight (kg): 215
Tank (L): 25
Tires
Front tire: 100/90-18
Rear tire: 120/80-18
Front pressure (bar): 2.2
Rear pressure (bar): 2.9
Drivetrain
Final drive: Shaft drive
Ignition
Spark plug: NGK BP6ES
Plug gap: 0.6-0.7 mm
Fluids & Filters
Oil filter: Hiflofiltro HF552
Air filter: OEM air filter
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~454 km on a full tank (25.0 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 0.20 mm, exhaust cold 0.20 mm. Spark plug: NGK BP6ES (gap 0.6-0.7 mm). Drive: shaft drive. Tire pressure: front 2.2 bar, rear 2.9 bar (cold). Tire size: front 100/90-18, rear 120/80-18. 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 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 HF552
- Premium Hiflofiltro HF552
- Premium K&N KN-552
Air filter
Spark plug
Spec: NGK BP6ES, gap 0.6-0.7 mm
- OEM NGK BP6ES
- Premium NGK BPR6EIX
- Standard NGK BP6ES
Front brake pads
Spec: EBC SFA193HH
- Premium EBC SFA193HH
Rear brake pads
Spec: EBC SFA193HH
- Premium EBC SFA193HH
Front tire
Spec: 100/90-18, 2.2 bar
- OEM OEM 100/90-18
Rear tire
Spec: 120/80-18, 2.9 bar
- OEM OEM 120/80-18
Battery
- Premium Yuasa YTX14-BS or YTZ12S (typical 750-1000cc)
Brake fluid
- 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 0.20 mm
- OEM Exhaust clearance: cold 0.20 mm
Drive chain
