MotoLibrary MotoLibrary
← Ducati
Naked bike · 2004

Monster 800 i.e.

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
55 /100 Balanced
Power/Weight
0.41 hp/kg
Top Speed
206 km/h
Torque
69 Nm
Engine
803 ccm

2004 Ducati Monster 800 i.e. Technical Analysis & Specification Breakdown

Built around Ducati's naked motorcycle platform, the 2004 Ducati Monster 800 i.e. pairs a 803 cc (49 cu in) air-cooled v2, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 73 HP (53.3 kW) at 8,250 rpm while maximum torque reaches 69 Nm (50.9 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 90.9 HP per liter and a 1,750 rpm working window between peak torque (6,500 rpm) and peak power (8,250 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Monster 800 i.e. measures 179 kg (395 lbs) wet (curb), translating to a power-to-weight ratio of 0.41 HP/kg (2.45 kg per horsepower). Rider ergonomics and chassis geometry center around a 770 mm (30.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,440 mm (56.7 in) wheelbase engineered for balanced agility and highway composure. The 15-liter (4 US gal) fuel tank paired with a rated consumption of 5.2 L/100 km provides an estimated theoretical range of roughly 288 km (179 miles) between fill-ups, while factory top speed is listed at 206 km/h (128 mph).

Specific Output
90.9 HP/L
Power-to-Weight
0.41 HP/kg (2.45 kg/HP)
Power Band Window
6,500–8,250 rpm
Theoretical Range
~288 km (179 mi)
Engine
Displacement 803.0 ccm (49.00 cubic inches)
Engine Type V2, four-stroke
Engine Details V2, four-stroke
Power 73.0 HP (53.3 kW)) @ 8250 RPM
Torque 69.0 Nm (7.0 kgf-m or 50.9 ft.lbs) @ 6500 RPM
Compression 10.4:1
Bore x Stroke 88.0 x 66.0 mm (3.5 x 2.6 inches)
Valves/Cylinder 2
Fuel System Injection
Fuel Control Desmodromic valve control
Ignition Marelli electronic
Cooling Air
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch APTC wet multiplate with hydraulic control
Driveline 2.8:1 (15/42). Primary drive: 1.85:1 (33/61).
Performance
Top Speed 206.0 km/h (128.0 mph)
Fuel Consumption 5.20 litres/100 km (19.2 km/l or 45.23 mpg)
Greenhouse Gases 120.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type Tubular steel trellis
Rake 24.0°
Front Suspension 43 mm upside-down
Front Travel 130 mm (5.1 inches)
Rear Suspension Progressive linkage with Sachs adjustable monoshock.
Rear Travel 148 mm (5.8 inches)
Wheelbase 1440 mm (56.7 inches)
Wheels & Brakes
Front Tyre 120/60-ZR17
Rear Tyre 160/60-ZR17
Front Brakes Double disc. Four-piston calipers.
Front Brake Ø 320 mm (12.6 inches)
Rear Brakes Single disc. Two-piston calipers.
Rear Brake Ø 245 mm (9.6 inches)
Dimensions & Weight
Dry Weight 179.0 kg (394.6 pounds)
Weight incl. 179.0 kg (394.6 pounds)
Power/Weight 0.4078 HP/kg
Seat Height 770 mm (30.3 inches) If adjustable, lowest setting.
Overall Height 1212 mm (47.7 inches)
Overall Length 2100 mm (82.7 inches)
Fuel Capacity 15.00 litres (3.96 US gallons)
Reserve Fuel 3.50 litres (0.92 US gallons)
Oil Capacity 3.00 litres (3.17 US quarts)
Other
Starter Electric
Color Options Metallic grey with red, yellow or black tank
Electrical 12V 10Ah battery.
Notes

The Monster 800 - lots of torque, horsepower and road going savvy - gets you going in style. 800 ccs of fuel-injected fun combined with a Ducati Superbike trellis frame means a perfect balance between power and handling.

More from Ducati
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟡
Intermediate
Requires some riding experience.
🏍️
Best For
City & Weekend Rides
📏
Seat Height
77 cm / 30.3 in
⚖️
Handling
Manageable weight for most riders
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy