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2008 BMW F 800S Overview
The 2008 BMW F 800S is a sport motorcycle built around 798 cc of displacement. Under the tank sits a Twin engine, a compression ratio of 12.0:1. 2008 BMW F 800S delivers 62.5 kW @ 8000 rpm of peak power and 80 Nm @ 5800 rpm of torque. The factory-quoted top speed stands at 219.7 km/h, making it a capable performer in its class. From a practical standpoint, the 2008 F 800S tips the scales at 209 kg, carries a 16-litre fuel tank, offers a seat height of 820 mm and spans a 1466 mm wheelbase. Scroll down for the complete 2008 BMW F 800S spec sheet covering every technical detail from suspension travel to tyre sizes.
2008 F 800S - Pros & Cons
Strengths
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Strong power output: 2008 BMW F 800S makes 62.5 kW @ 8000 rpm with 80 Nm @ 5800 rpm of torque - competitive figures for its class.
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Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Considerations
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Tall seat height: The 820 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Owner Experiences & Common Issues
Throttle response and fuelling
The fuel injection on the 2008 BMW F 800S is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.
F 800S - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2008 BMW F 800S, 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 800S 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 800S. 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 F 800S'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.
2008 BMW F 800S - Frequently Asked Questions
What engine does the 2008 BMW F 800S have?
The 2008 BMW F 800S uses a Twin engine with 798 cc of displacement. It is liquid cooled.
What is the top speed of the 2008 BMW F 800S?
The 2008 BMW F 800S has a factory-quoted top speed of 219.7 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2008 BMW F 800S weigh?
The 2008 BMW F 800S weighs 209 kg. This is the manufacturer's wet figure.
How much power does the 2008 BMW F 800S make?
The 2008 BMW F 800S produces 62.5 kW @ 8000 rpm of power and 80 Nm @ 5800 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2008 BMW F 800S?
The 2008 BMW F 800S has a 16-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 266-320 km between stops.
Is the 2008 BMW F 800S suitable for shorter riders?
The 2008 BMW F 800S has a seat height of 820 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.
What brakes does the 2008 BMW F 800S have?
The 2008 BMW F 800S uses 2 x 320mm discs, 4 piston calipers at the front and Single 265 mm disc, 2 piston caliper at the rear.
What tyre sizes does the 2008 BMW F 800S use?
The 2008 BMW F 800S runs 120/70 ZR17 front and 180/55 ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2008 BMW F 800S have?
The 2008 BMW F 800S is fitted with a 6 Speed transmission.
BMW F 800S Spec Evolution
The BMW F 800S was produced across 5 model years (2006-2010). 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 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Engine Type |
Twin |
Twin |
Twin |
Twin |
Twin, four-stroke |
| Brakes - Rear Diameter (in.) |
9.4 inches |
10.4 inches |
10.4 inches |
10.4 inches |
10.4 inches |
| Brakes - Rear Diameter (mm) |
240 mm |
265 mm |
265 mm |
265 mm |
265 mm |
| Fuel System |
Injection |
Injection. Electronic fuel injection |
Injection. Electronic intake pipe injection / digital engine management (BMS-K) |
Injection. Electronic intake pipe injection / digital engine management (BMS-K) |
Injection. Electronic intake pipe injection / digital engine management (BMS-K) |
| Colours |
- |
- |
- |
White aluminium metallic matt, Flame red |
White, red |
| Fuel Reserve |
- |
- |
2.00 litres / 0.53 gallons |
2.00 litres / 0.53 gallons |
4.00 litres / 1.06 gallons |
| Power-to-Weight Ratio |
0.4605 HP/kg |
0.4670 HP/kg |
- |
0.4605 HP/kg |
0.4605 HP/kg |
Key Specifications
Power
62.5 kW / 85 hp @ 8000 rpm
Torque
80 Nm / 59 lb-ft @ 5800 rpm
Top Speed
219.7 km/h / 136.5 mph
Fuel Capacity
16 Litres / 4.2 US gal
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Full 2008 BMW F 800S Specifications
Year
2008
Make Model
BMW F 800S
Seat Height
820 mm / 32.3 in (low seat: 790 mm / 31.1 in)
Wheelbase
1466 mm / 57.7 in
Height
1155 mm / 45.5 in (excl. mirrors)
Length
2082 mm / 82 in
Width
860 mm / 33.9 in (incl. mirrors)
Dry Weight
182 kg / 401 lbs
Fuel Capacity
16 Litres / 4.2 US gal
Wet Weight
209 kg / 461 lbs
Stroke
4
Engine Type
Twin
Displacement
798 cc / 47.7 cu-in
Engine Detail
Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Fuel System
Injection. Electronic intake pipe injection / digital engine management (BMS-K)
Bore x Stroke
82 x 75.8 mm
Compression Ratio
12.0:1
Cooling System
Liquid cooled
Fuel Induction
Electronic intake injection
Fuel Reserve
2.00 litres / 0.53 gallons
Ignition
Knock control and oxygen sensors
Lubrication
Dry sump
Starter
Electric
Valve System
4
Battery Capacity
12V / 14 Ah, maintenance-free
Clutch
Cable-operated multiplate-plate wet clutch
Final Drive
Belt drive
Gear Ratios
1st 2.46 / 2nd 1.75 / 3rd 1.38 / 4th 1.17 / 5th 1.04 / 6th 0.96:1
Gearbox
6-speed
Transmission / Drive
6 Speed
Frame Type
Bridge-type aluminium frame
Suspension - Front
43mm Telescopic forks
Suspension - Rear
Die-cast aluminium single sided swinging arm with rear wheal axle and eccentric adjustment, central spring stud , spring pre-loaded hydraulically adjustable to continuously variable levels by means of handwheel, rebound damping adjustable.
Rake
25.8°
Steering Head Angle
64.2°
Trail
95 mm / 3.7 in
Wheel Travel - Front
140 mm / 5.5 in
Wheel Travel - Rear
140mm / 5.5 in
Alternator
Three-phase alternator 400 W
Brakes - Front Diameter (in.)
12.6 inches
Brakes - Front Diameter (mm)
320 mm
Brakes - Rear Diameter (in.)
10.4 inches
Brakes - Rear Diameter (mm)
265 mm
Brakes - Front
2 x 320mm discs, 4 piston calipers
Brakes - Rear
Single 265 mm disc, 2 piston caliper
Rims - Front
3.50 x 17
Rims - Rear
5.50 x 17
Tyres - Front
120/70 ZR17
Tyres - Rear
180/55 ZR17
Wheels
Cast aluminium
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