F 800 GS Technical Data

Engine

Type

Water-cooled, 2-cylinder, 4-stroke, four valves per cylinder, two overhead camshafts, dry sump lubrication

Bore x stroke

82 mm x 75.6 mm

Capacity

798 cc

Max. output

63 kW (85 hp) at 7,500 rpm (optional 91 RON version: 61 kW (83 hp) at 7,500 rpm)

Max. torque

83 Nm at 5,750 rpm (optional 91 RON version: 81 Nm at 5,750 rpm)

Compression ratio

12.0 : 1

Mixture control / engine management

Electronic intake pipe injection / digital engine management (BMS-K)

Valve/gas control

Emission control

Closed-loop 3-way catalytic converter, emission standard EU-3

Performance / fuel consumption

Speed

Over 200 km/h

Fuel consumption at a steady 90 km/h (56 mph)

3.8 l

Fuel consumption at a steady 120 km/h (75 mph)

5.2 l

Fuel type

Unleaded super, minimum octane rating 95 (RON); with optional engine mapping compatible with 91 RON

Electrical system

Alternator

three-phase alternator 400 W

Battery

12 V / 14 Ah, maintenance-free

Power transmission

Clutch

Multiple-disc clutch in oil bath, mechanically operated

Gearbox

Constant mesh 6-speed gearbox integrated into crankcase

Drive

Endless O-ring chain with shock damping in rear wheel hub

Chassis / brakes

Frame

Tubular steel space frame, load-bearing engine

Front wheel guidance/ spring elements

Upside-down front fork, Ø 45 mm

Rear wheel guidance/ spring elements

Cast aluminium dual swing arm, WAD strut (travel related damping), spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable

Suspension travel front / rear

230 mm / 215 mm

Wheelbase

1,578 mm

Castor

117 mm

Steering head angle

64°

Wheels

Wire spoke

Rim, front

2.15 x 21”

Rim, rear

4.25 x 17

Tyres, front

90/90 - 21 54V

Tyres, rear

150/70 - 17 69V

Brake, front

Twin disc, floating brake discs, diameter 300 mm, double-piston floating calipers

Brake, rear

Single disc, diameter 265 mm, single-piston floating caliper

ABS Standard

Optional extra: BMW Motorrad ABS (can be switched off)

Dimensions / weights

Length

2,320

Width (incl. mirrors)

945 mm

Height (excl. mirrors)

1,350 mm

Seat height, unladen weight

880 mm (low seat: 850 mm)

Inner leg curve, unladen weight

1,940 mm (low seat: 1,900 mm)

Unladen weight, road ready, fully fuelled 1

207 kg

Dry weight 2

185 kg

Permitted total weight

443 kg

Payload (with standard equipment)

236 kg

Usable tank volume

16.0 l

Reserve

approx. 4.0 l

1) According to guideline 93/93/EWG with all fluids, fuelled with at least 90% of usable tank volume

2) Unladen weight without fluids