BMW F850GS Adventure

BMW F850GS
Manufacturer	BMW
Also called	F850GS Sport, F 850 GS Sport, F850GS Adventure, F 850 GS Adventure, F 850 GS
Production	2019
Class	Adventure
Engine	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Compression ratio	12.7:1
Ignition	Knock control and oxygen sensors.
Spark Plug	NGK BKR7EKC-N
Battery	12 V / 10 Ah, maintenance-free
Transmission	Constant-Mesh 6 speed
Frame	Bridge-type steel frame in shell construction
Suspension	Front: 43 mm USD forks Rear: Aluminum double-sided swing arm, directly mounted, preload and rebound damping adjustable (Dynamic ESA)
Brakes	Front: 2 x 305 mm discs, 2 piston floating calipers Rear: Single 265mm disc,1 piston floating caliper
Front Tire	90/90-21
Rear Tire	150/70-R17
Wheelbase	1593 mm / 62.7 in
Seat Height	875 mm / 34.4 in SA low-slung: 815 mm / 32.0 in SA double seat low: 835 mm / 32.8 in SA double seat: 860 mm / 33.8 in SZ rally seat: 890 mm / 35.0 in
Weight	244 kg / 540 lbs (wet)
Fuel Capacity	23 Liters / 6.0 US gal
Related	BMW F850GS
Manuals	Service Manual

Engine

The engine was a Liquid cooled cooled Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder. The engine featured a 12.7:1 compression ratio.

Drive

Power was moderated via the Multiplate wet clutch (anti-hopping), mechanically controlled.

Chassis

It came with a 90/90-21 front tire and a 150/70 R17 rear tire. Stopping was achieved via 2 x 305 mm discs, 2 piston floating calipers in the front and a Single 265mm disc,1 piston floating caliper in the rear. The front suspension was a 43 mm USD forks while the rear was equipped with a Aluminum double-sided swing arm, directly mounted, preload and rebound damping adjustable (Dynamic ESA). The F850GS Adventure was fitted with a 23 Liters / 6.0 US gal fuel tank. The wheelbase was 1593 mm / 62.7 in long.

Photos

Overview

The unknown is exactly what tantalizes you to get up, get out and go. Far, far away! And not just on paved roads. With the BMW F 850 GS Adventure, you’ll conquer new terrain, are ready for new adventures and are ready to ride – wherever you go. This “travel enduro” is made for real explorers. For people who think no destination is too far and no distance too remote. Experience the world with a companion that’s so reliable, robust and powerful that it can even keep up with your curiosity. Introducing the new F 850 GS Adventure. For more than ten years, the GS models in the BMW Motorrad F series have embodied the premium range in the middle class travel and adventure enduro segment. High-level touring capability, absolute long-distance suitability, sporty dynamic riding and superior offroad qualities are its outstanding strengths. Following the newly developed BMW F 750 GS and F 850 GS presented in autumn 2017, the new F 850 GS Adventure now expands the premium BMW Motorrad range in this segment. Based on the dynamic and offroad oriented character of the F 850 GS, the new Adventure ideally unites agility and touring capability as well as increased offroad competence and outstanding long-distance qualities. Like the legendary boxer-engined BMW GS Adventure role models, the new F 850 GS Adventures now offers dedicated travel enduro riders, offroad oriented touring riders and globetrotters the perfect companion in the middle class for exploring the remote corners of the planet by motorcycle.

New, powerful and refined 2-cylinder in-line engine with 90 degree crankpin offset and 270/450 degree ignition spacing. The developers achieved a powerful and emotionally appealing sound by employing a crankshaft with a 90 degree crankpin offset and 270/450 degree ignition spacing. Vibrations are absorbed by the new engine’s two counterbalance shafts. A self-amplifying, anti-hopping clutch not only provides a discernible reduction in the hand clutch operating force but also enhances safety on the road through the drop in engine drag torque. Power transmission to the rear wheel comes from the six-speed gearbox with secondary drive that is now positioned on the left-hand side.

The riding modes “Road” and “Rain” plus ABS and ASC ensure plenty of riding enjoyment and enhanced safety as standard. Pro riding modes available as optional equipment. The new F850 GS Adventure addresses individual rider requirements by offering “Rain” and “Road” riding modes as standard, while the combination of BMW Motorrad ABS and the ASC automatic stability control ensure a high level of safety. Thanks to the standard dynamic brake light, traffic behind the rider is made even more aware of the braking motorcycle. The F 850 GS Adventure can be fitted ex works with optional equipment, such as “Pro” riding modes and in turn the additional “Dynamic”, “Enduro” and “Enduro Pro” riding modes as well as the DTC dynamic traction control and banking capable ABS Pro. New sheet steel bridge frame, optimized suspension geometry and new positioning of the 23-litre fuel tank. The bridge frame of the new F 850 GS Adventure is made of deep-drawn, welded components. It integrates the 2-cylinder in-line engine as a co-supporting element and offers benefits in terms of torsional rigidity and robustness. The fuel tank has been placed in the classic position between the seat and the steering head, for optimized packaging and an improved centre of gravity. In the F 850 GS Adventure it holds 23 liters and permits a range of 550 kilometres and more in combination with the model’s low fuel consumption. Sharper, even more masculine Adventure design, optimized ergonomics and increased globetrotter suitability. New, more masculine body design emphasises the F 850 GS Adventure’s globetrotter suitability. A larger windshield, which can be adjusted in two stages, as well as hand protectors provide increased wind and weather protection. Wide enduro footrests, adjustable shift and foot brake levers as well as engine protection bars and a stainless steel luggage rack round off the F 850 GS Adventure’s standard equipment. In addition to the basic version, the new F 850 GS Adventure is available in Exclusive and Rallye style variations. Unique range of optional equipment and accessories. The new F 850 GS Adventure is being launched with a range of equipment options that is unique for the middle class. Whether different seat heights, such as the seat bench for two (corresponds to standard F 850 GS seat bench), the case holder for a the aluminum cases and trim panels, the new full LED headlight as well as the LED additional headlight, the Connectivity equipment with 6.5 inch full color TFT display or the intelligent emergency eCall, the list of fascinating features for maximising riding enjoyment and enjoying the thrill of the road is now virtually inexhaustible for middle class touring enduro motorcycles.

Features

Powerful 2-cylinder in-line engine with a displacement of 853 cm³ and 70 kW (95 hp) at 8 250 rpm and 92 Nm at 6 250 rpm. Very powerful, emotional sound due to crankshaft with 90-degree crankpin offset and 270/450-degree ignition spacing. New steel bridge frame for increased robustness and riding precision. New upside-down telescopic fork plus aluminum two-sided swinging arm with central spring strut for an even more sensitive response. ABS, ASC and the riding modes “Rain” and “Road” as standard. Riding modes Pro with ABS Pro and dynamic brake light, DTC and the new riding modes “Dynamic”, “Enduro” and “Enduro Pro” as optional equipment. Electronic suspension Dynamic ESA as an optional equipment item. New onboard electrical system with more powerful alternator and starter. LED headlamp as standard. LED daytime riding light and LED additional light as optional equipment. Connectivity with multifunctional instrument cluster including 6.5-inch full-color TFT screen and numerous features as an optional equipment feature. “Intelligent emergency call” eCall for help as optional equipment. Optimised off-road and travel suitability along with improved wind and weather protection. Optimised ergonomics, especially for dedicated offroad riding. 23 litre fuel tank for ranges up to 550 kilometres and more. Enhanced GS Adventure profile due to new design. New color along with the two style variants Rallye and Exclusive. A range of optional equipment and accessories that is unique in the middle class.

Make Model	BMW F 850GS Adventure
Year	2019
Engine Type	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Displacement	853 cc / 52 ci-in
Bore X Stroke	84 x 77mm
Compression	12.7:1
Cooling System	Liquid cooled
Induction	Electronic intake injection
Fuel	Unleaded super, minimum octane number 95 (RON) OE unleaded regular fuel, minimum octane number 91 (RON)
Emission	Closed-loop 3-way catalytic converter, emission standard EU-4
Ignition	Knock control and oxygen sensors.
Starting	Electric
Alternator	Permanent magnetic alternator 416 W (nominal power)
Battery	12 V / 10 Ah, maintenance-free
Max Power	95 hp / 70.8 kW @ 8250 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 / 67.9 lb-ft @ 6250 rpm SA power reduction 63 Nm at 4,500 rpm SA ROZ91 Normal unleaded petrol: 86 Nm at 6,250 rpm
Clutch	Multiplate wet clutch (anti-hopping), mechanically controlled
Transmission	Constant-Mesh 6 speed
Final Drive	O-ring chain
Frame	Bridge-type steel frame in shell construction
Front Suspension	43 mm USD forks
Front Wheel Travel	230 mm / 9.0 in (SA low-slung 210 mm)
Rear Suspension	Aluminum double-sided swing arm, directly mounted, preload and rebound damping adjustable (Dynamic ESA)
Rear Wheel Travel	215 mm / 8.4 in (SA low-slung 195 mm)
Front Brakes	2 x 305 mm discs, 2 piston floating calipers
Rear Brakes	Single 265mm disc,1 piston floating caliper
Abs	BMW Motorrad ABS (switchable)
Front Wheel	Cross-spoke 21 x 2.15 in
Rear Wheel	Cross-spoke 17 x 4.25 in
Front Tire	90/90-21
Rear Tire	150/70 R17
Steering Head Angle	62°
Dimensions	Length: 2300 mm / 90.5 in Width: 939 mm / 36.6 in (incl mirrors) Height: 1437 mm / 56.5 in (excl mirrors)
Wheelbase	1593 mm / 62.7 in
Seat Height	875 mm / 34.4 in SA low-slung: 815 mm / 32.0 in SA double seat low: 835 mm / 32.8 in SA double seat: 860 mm / 33.8 in SZ rally seat: 890 mm / 35.0 in
Wet Weight	244 kg / 540 lbs
Fuel Capacity	23 Liters / 6.0 US gal