2004 BMW K 1200 GT Technical Analysis & Specification Breakdown
Engineered by BMW for the sport touring motorcycle segment, the 2004 BMW K 1200 GT relies on a 1171 cc (71.5 cu in) liquid-cooled in-line four, four-stroke powerplant. In factory specification, peak output is rated at 130 HP (94.9 kW) at 8,750 rpm while maximum torque reaches 117 Nm (86.3 lb-ft) at 6,750 rpm, transferring power to the rear wheel through a 6-speed gearbox and shaft drive (cardan) final drive. With a specific output of 111 HP per liter and a 2,000 rpm working window between peak torque (6,750 rpm) and peak power (8,750 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the K 1200 GT measures 281 kg (619 lbs) dry, translating to a power-to-weight ratio of 0.46 HP/kg (2.16 kg per horsepower). Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,555 mm (61.2 in) wheelbase engineered for planted straight-line stability. The 20.5-liter (5.4 US gal) fuel tank paired with a rated consumption of 5 L/100 km provides an estimated theoretical range of roughly 410 km (255 miles) between fill-ups.
Within MotoLibrary's BMW archive, this model family spans 4 indexed model years from 2003 to 2008, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
111 HP/L
Power-to-Weight
0.46 HP/kg (2.16 kg/HP)
Power Band Window
6,750–8,750 rpm
Theoretical Range
~410 km (255 mi)
Engine
Displacement1171.0 ccm (71.45 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power130.0 HP (94.9 kW)) @ 8750 RPM
Torque117.0 Nm (11.9 kgf-m or 86.3 ft.lbs) @ 6750 RPM
Compression11.5:1
Bore x Stroke70.5 x 75.0 mm (2.8 x 3.0 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveShaft drive (cardan) (final drive)
Performance
Fuel Consumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
Greenhouse Gases116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeBridging frame consisting of die-cast aluminium, engine decoupled from vibration through bearings.
Rake27.3°
Front SuspensionBMW Motorrad Telelever; stanchion diameter 35 mm, central strut.
Front Travel115 mm (4.5 inches)
Rear SuspensionDie-cast aluminium single-sided swing arm with BMW Motorrad Paralever; central strut, spring preload adjustable to continuously variable levels by means of hydraulic handwheel, rebound damping adjustable.
Rear Travel150 mm (5.9 inches)
Wheelbase1555 mm (61.2 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Ø285 mm (11.2 inches)
Dimensions & Weight
Dry Weight281.0 kg (619.5 pounds)
Power/Weight0.4626 HP/kg
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Alt. Seat Height820 mm (32.3 inches) If adjustable, highest setting.
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.