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2003 BMW F 650GS Overview
The 2003 BMW F 650GS is an enduro / off-road motorcycle built around 652 cc of displacement. Under the tank sits a Single cylinder engine, a compression ratio of 11.5:1. 2003 BMW F 650GS delivers 37.3 kW @ 6800 rpm of peak power and 60 Nm @ 5200 rpm of torque. The factory-quoted top speed stands at 183.4 km/h, making it a capable performer in its class. From a practical standpoint, the 2003 F 650GS tips the scales at 191 kg, carries a 17.3-litre fuel tank, offers a seat height of 780 mm and spans a 1479 mm wheelbase. Scroll down for the complete 2003 BMW F 650GS spec sheet covering every technical detail from suspension travel to tyre sizes.
2003 F 650GS - Pros & Cons
Strengths
-
⚡
Strong power output: 2003 BMW F 650GS makes 37.3 kW @ 6800 rpm with 60 Nm @ 5200 rpm of torque - competitive figures for its class.
Considerations
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ℹ️
Age-related wear: As with any used F 650GS, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.
Owner Experiences & Common Issues
General ownership notes
The 2003 BMW F 650GS has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.
F 650GS - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2003 BMW F 650GS, 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 F 650GS 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 F 650GS. 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.
2003 BMW F 650GS - Frequently Asked Questions
What engine does the 2003 BMW F 650GS have?
The 2003 BMW F 650GS uses a Single cylinder engine with 652 cc of displacement. It is liquid cooled.
What is the top speed of the 2003 BMW F 650GS?
The 2003 BMW F 650GS has a factory-quoted top speed of 183.4 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2003 BMW F 650GS weigh?
The 2003 BMW F 650GS weighs 191 kg. This is the manufacturer's wet figure.
How much power does the 2003 BMW F 650GS make?
The 2003 BMW F 650GS produces 37.3 kW @ 6800 rpm of power and 60 Nm @ 5200 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2003 BMW F 650GS?
The 2003 BMW F 650GS has a 17.3-litre fuel tank.
Is the 2003 BMW F 650GS suitable for shorter riders?
The 2003 BMW F 650GS has a seat height of 780 mm. This is a moderate seat height that suits a wide range of rider heights.
What brakes does the 2003 BMW F 650GS have?
The 2003 BMW F 650GS uses Single ∅300mm disc, 2 piston caliper at the front and Single ∅240mm disc, 1 piston caliper at the rear.
What tyre sizes does the 2003 BMW F 650GS use?
The 2003 BMW F 650GS runs 100/90-19 front and 130/80-17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2003 BMW F 650GS have?
The 2003 BMW F 650GS is fitted with a 5 Speed transmission.
BMW F 650GS Spec Evolution
The BMW F 650GS was produced across 13 model years (2000-2012). 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 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
| Max Power |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
37.3 kW / 50 hp @ 6800 rpm |
- |
- |
52 kW / 71 hp @ 7000 rpm |
- |
- |
| Wet Weight |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
191 kg / 421.1 lbs. |
199.0 kg / 438.7 lbs |
199.0 kg / 438.7 lbs |
198 kg / 436.5 lbs |
199.0 kg / 438.7 lbs |
199.0 kg / 438.7 lbs |
| Dry Weight |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
176 kg / 388 lbs. |
179 kg / 394.6 lbs |
179 kg / 394.6 lbs |
171 kg / 377 lbs |
179 kg / 394.6 lbs |
179 kg / 394.6 lbs |
| Engine Detail |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
Four stroke, single cylinder, DOHC, 4 valves per cylinder |
- |
- |
Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder |
- |
- |
| Engine Type |
- |
Single cylinder |
Single cylinder |
Single cylinder |
- |
Single cylinder |
Twin |
Single cylinder |
Twin |
Twin |
Twin, four-stroke |
Twin, four-stroke |
Twin, four-stroke |
| Top Speed |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
183.4 km/h / 114 mph |
185.0 km/h / 115.0 mph |
185.0 km/h / 115.0 mph |
191.7 km/h / 119 mph |
185.0 km/h / 115.0 mph |
185.0 km/h / 115.0 mph |
| Seat Height |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
820 mm / 32.3 in. |
820 mm / 32.3 in. |
820 mm / 32.3 in - 790 mm / 31.1 in |
820 mm / 32.3 in. |
820 mm / 32.3 in. |
| Fuel Capacity |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
17.3 Litres / 4.6 US gal. |
16.00 litres / 4.23 gallons |
16.00 litres / 4.23 gallons |
16 L / 4.2 US gal |
16.00 litres / 4.23 gallons |
16.00 litres / 4.23 gallons |
Key Specifications
Power
37.3 kW / 50 hp @ 6800 rpm
Torque
60 Nm / 6.12 kgf-m / 44.25 lb-ft. @ 5200 rpm
Top Speed
183.4 km/h / 114 mph
Weight
191 kg / 421.1 lbs.
Fuel Capacity
17.3 Litres / 4.6 US gal.
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Full 2003 BMW F 650GS Specifications
Year
2003
Colours
Black, Red, Orange, Blue
Make Model
BMW F 650GS
Seat Height
780 mm / 30.7 in.
Wheelbase
1479 mm / 58.2 in.
Height
1265 mm / 49.8 in.
Length
2175 mm / 85.6 in.
Width
910 mm / 35.8 in.
Dry Weight
176 kg / 388 lbs.
Fuel Capacity
17.3 Litres / 4.6 US gal.
Wet Weight
191 kg / 421.1 lbs.
Stroke
4
Engine Type
Single cylinder
Displacement
652 cc / 39.8 cub. in.
Engine Detail
Four stroke, single cylinder, DOHC, 4 valves per cylinder
Bore x Stroke
100 x 83mm
Compression Ratio
11.5:1
Cooling System
Liquid cooled
Fuel Consumption
4.7 l/100 km / 60.5 US mpg
Fuel Induction
Fuel induction
Fuel Range
370.2 kms / 230 miles
Fuel Reserve
Approx. 4.5 Litres / 1.2 US gal.
Ignition
Capacitor Discharge Ignition system
Lubrication
Dry sump
Starter
Electric
Battery Capacity
12V / 12Ah
Clutch
Multiple-disc clutch in oil bath, mechanically operated
Final Drive
Chain
Gear Ratios
1st 2.75 / 2nd 1.75 / 3rd 1.31 / 4th 1.05 / 5th 0.88:1
Transmission / Drive
5 Speed
Frame Type
Bridge-type steel section frame with bolted-on rear section
Suspension - Front
41mm Telescopic fork with stabilizer bridge
Suspension - Rear
Spring setting and rebound stage damping continuously adjustable
Steering Head Angle
60.8°
Trail
123 mm / 4.8 in.
Wheel Travel - Front
170 mm / 6.6 in
Wheel Travel - Rear
165 mm / 6.4 in
Alternator
Three-phase alternator 400W
Brakes - Front
Single ∅300mm disc, 2 piston caliper
Brakes - Rear
Single ∅240mm disc, 1 piston caliper
Tyres - Front
100/90-19
Tyres - Rear
130/80-17
Wheels
Wire spoke wheels
Wheels - Front
2.50 x 19
Wheels - Rear
3.00 x 17
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