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2003 BMW R 1200C Overview
The 2003 BMW R 1200C is a custom / cruiser motorcycle built around 1170 cc of displacement. Under the tank sits a Two cylinder boxer engine, a compression ratio of 10.0:1. 2003 BMW R 1200C delivers 44.5 kW @ 5000 rpm of peak power and 98 Nm @ 3000 rpm of torque. The factory-quoted top speed stands at 178.1 km/h, making it a capable performer in its class. From a practical standpoint, the 2003 R 1200C tips the scales at 255 kg, carries a 17.50-litre fuel tank, offers a seat height of 740 mm and spans a 1,650 mm wheelbase. That's roughly 45.6 kg lighter than the average custom / cruiser motorcycle in our database. Scroll down for the complete 2003 BMW R 1200C spec sheet covering every technical detail from suspension travel to tyre sizes.
2003 R 1200C - Pros & Cons
Strengths
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⚡
Strong power output: 2003 BMW R 1200C makes 44.5 kW @ 5000 rpm with 98 Nm @ 3000 rpm of torque - competitive figures for its class.
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Accessible seat height: At 740 mm, the seat height is approachable for a wide range of rider heights and builds confidence in low-speed manoeuvring.
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Low-maintenance final drive: Shaft final drive means no chain to clean, lube or adjust - meaningfully less routine maintenance than a chain-driven equivalent.
Considerations
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Age-related wear: As with any used R 1200C, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.
Wear Points & Servicing Notes
Heat management in traffic
R 1200C's air-cooled design means engine-bay temperatures build up more in stop-start traffic than on a liquid-cooled equivalent - a function of the cooling method itself, not a defect. Mesh riding gear and avoiding prolonged idling help in hot climates.
Brake disc and pad wear
The 2 x ∅305mm discs, 4 piston calipers front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.
Suspension condition on used examples
Up front, the R 1200C runs Motorrad Telelever, stanchion ∅35mm, central strut and Die cast aluminium single sided swinging arm with BMW Motorrad Monolever, WAD strut at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.
Final drive maintenance
Final drive is by shaft - no chain or belt maintenance at all, though the drive-shaft oil should be changed on the manufacturer's interval.
Frame & chassis check
The frame is Three section composite frame consisting of front & rear section, load bearing engine - worth a visual check for corrosion or impact damage around the head-stock and swingarm pivot on any used example, since frame damage is far costlier to fix than any service item.
Handling the weight at a standstill
At 255 kg, the R 1200C is a substantial machine - low-speed manoeuvring in car parks takes more physical effort than on a lighter bike, though the weight disappears once rolling.
R 1200C - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2003 BMW R 1200C, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained R 1200C should fire up cleanly and settle to a smooth idle within a few seconds.
Oil and filter changes
Regular oil changes are the single most important maintenance task on any R 1200C. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.
Fuel system care
The R 1200C's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.
2003 BMW R 1200C - Frequently Asked Questions
What engine does the 2003 BMW R 1200C have?
The 2003 BMW R 1200C uses a Two cylinder boxer engine with 1170 cc of displacement. It is air/oil cooled.
What is the top speed of the 2003 BMW R 1200C?
The 2003 BMW R 1200C has a factory-quoted top speed of 178.1 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2003 BMW R 1200C weigh?
The 2003 BMW R 1200C weighs 255 kg. This is the manufacturer's wet figure.
How much power does the 2003 BMW R 1200C make?
The 2003 BMW R 1200C produces 44.5 kW @ 5000 rpm of power and 98 Nm @ 3000 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2003 BMW R 1200C?
The 2003 BMW R 1200C has a 17.50-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 291-350 km between stops.
Is the 2003 BMW R 1200C suitable for shorter riders?
The 2003 BMW R 1200C has a seat height of 740 mm. This is a comfortable, accessible height for most riders.
What brakes does the 2003 BMW R 1200C have?
The 2003 BMW R 1200C uses 2 x ∅305mm discs, 4 piston calipers at the front and Single ∅285mm disc, 2 piston caliper at the rear.
What tyre sizes does the 2003 BMW R 1200C use?
The 2003 BMW R 1200C runs 100/90-18 front and 170/80-15 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2003 BMW R 1200C have?
The 2003 BMW R 1200C is fitted with a 5 Speed transmission.
BMW R 1200C Spec Evolution
The BMW R 1200C was produced across 4 model years (1997-2003). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.
| Specification |
1997 |
1999 |
2001 |
2003 |
| Wet Weight |
255 kg / 565 lbs |
268.0 kg / 590.8 lbs |
255 kg / 565 lbs |
255 kg / 565 lbs |
| Dry Weight |
236 kg / 482 lbs |
236 kg / 482 lbs |
236 kg / 482 lbs |
236 kg / 520.3 lbs |
| Top Speed |
178.1 km/h / 110.7 mph |
172.0 km/h / 106.9 mph |
178.1 km/h / 110.7 mph |
178.1 km/h / 110.7 mph |
| Seat Height |
740 mm / 29.1 in |
740 mm / 29.1 in |
740 mm / 29.1 in |
740 mm / 29.1 in. |
| Fuel Capacity |
17.5 Litres / 4.5 US gal |
17.5 Litres / 4.5 gal |
17.5 Litres / 4.5 gal |
17.5 Litres / 4.5 gal |
| Brakes - Front |
2 x ∅305mm discs, 4 piston calipers |
2 x ∅305mm discs, 4 piston calipers |
2 x ∅305mm discs, 4 piston calipers |
2 x ∅305mm discs, 4 piston calipers |
| Wheelbase |
1650 mm / 64.9 in |
1650 mm / 64.9 in |
1650 mm / 64.9 in |
1650 mm / 64.9 in |
| Brakes - Rear |
Single ∅285mm disc, 2 piston caliper |
Single ∅285mm disc, 2 piston caliper |
Single ∅285mm disc, 2 piston caliper |
Single ∅285mm disc, 2 piston caliper |
Key Specifications
Engine
Two cylinder boxer
Power
44.5 kW / 61 hp @ 5000 rpm
Torque
98 Nm / 10.0 kgf-m / 72.27 lb-ft @ 3000 rpm
Top Speed
178.1 km/h / 110.7 mph
Fuel Capacity
17.50 litres / 4.62 gallons
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Full 2003 BMW R 1200C Specifications
Year
2002 - 03
Make Model
BMW R 1200C
Seat Height
740 mm / 29.1 in.
Seat Height
740 mm / 29.1 in
Wheelbase
1,650 mm / 65.0 in.
Wheelbase
1650 mm / 64.9 in
Ground Clearance
172 mm / 6.77 in
Height
1130 mm / 44.4 in
Length
2340 mm / 92.1 in
Width
1050 mm / 44.3 in
Dry Weight
256 kg / 564.4 lbs
Dry Weight
236 kg / 520.3 lbs
Fuel Capacity
17.50 litres / 4.62 gallons
Fuel Capacity
17.5 Litres / 4.5 gal
Wet Weight
255 kg / 565 lbs
Stroke
4
Engine Type
Two cylinder boxer
Displacement (ci)
71.39 cubic inches
Displacement (cc)
1170.00 cc
Stroke
4
Engine Type
Two cylinder boxer
Displacement
1170 cc / 71.4 cu in.
Engine Detail
Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Bore x Stroke
101 x 73mm
Compression Ratio
10.0:1
Cooling System
Air/Oil cooled
Fuel Consumption
5.9 L/100 km / 17.0 km/l / 40 US mpg
Fuel Induction
Bosch Motronic MA 2.4 Fuel injection
Fuel Reserve
4.00 litres / 1.06 gallons
Fuel Reserve
4.00 litres / 1.06 gallons
Ignition
Digital CDI Bosch Electronic
Lubrication
Wet sump
Starter
Electric
Valve System
4
Battery Capacity
BMW Mareg, 19.5 Amp/h low maintenance
Clutch
Dry, single plate, hydraulic operated
Final Drive
Shaft
Gear Ratios
1st 2.045 / 2nd 1.600 / 3rd 1.267 / 4th 1.038 / 5th 0.800:1
Transmission / Drive
5 Speed
Frame Type
Three section composite frame consisting of front & rear section, load bearing engine
Suspension - Front
Motorrad Telelever, stanchion ∅35mm, central strut
Suspension - Rear
Die cast aluminium single sided swinging arm with BMW Motorrad Monolever, WAD strut (travel related damping), spring preload adjustable to continuously variable levels by means of hydraulic handwheel.
Trail
86 mm / 3.4 in
Wheel Travel - Front
145 mm / 5.7 in
Wheel Travel - Rear
110 mm / 4.3 in
Charging System
14 V 50 Amp Alternator (700 W)
Brakes - Front
2 x ∅305mm discs, 4 piston calipers
Brakes - Rear
Single ∅285mm disc, 2 piston caliper
Tyres - Front
100/90-18
Tyres - Rear
170/80-15
Wheels - Front
2.50 x 18 cross spoke
Wheels - Rear
4.00 x 15 cross spoke
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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