The BMW F 850 GS
F850 GS
Engine
Type
Water-cooled 4-stroke in-line two-cylinder engine, four valves per cylinder, two overhead camshafts, dry sump lubrication
Bore / stroke 84 mm x 77 mm
Capacity 853 cc
Rated output
70 kW (95 hp) at 8,250 rpm
OE output reduction 35 kW (48 hp) at 6,500 rpm
OE RON91 unleaded regular fuel: 66 kW (90 hp) at 8,000 rpm
Max. torque
92 Nm at 6,250 rpm
OE output reduction: 63 Nm at 4,500 rpm
OE RON91 unleaded regular fuel: 86 Nm at 6,250 rpm
Compression ratio 12.7 : 1
Mixture control
Electronic injection
Emission control
Closed-loop 3-way catalytic converter, emission standard EU-4
Performance / fuel consumption
Maximum speed over 200 km/h
Fuel consumption per 100 km based on WMTC 4,1 l
Fuel type
Unleaded super, minimum octane number 95 (RON)
OE unleaded regular fuel, minimum octane number 91 (RON)
CO2 emission based on WMTC 98 g/km
Electrical system
Alternator
permanent magnetic alternator 416 W (nominal power)
Battery
12 V / 10 Ah, maintenance-free