BMW GS 800 ADVENTURE IN PRETORIA

ENGINE Type|Water-cooled, 4-stroke parallel-Twin, four valves per cylinder, two overhead camshafts, dry sump lubrication Bore x stroke|82mm x 75.6mm Capacity|798cc Rated output|85 hp at 7500 rpm Max. torque|61 ft.-lb. at 5750 rpm Compression ratio|12.0:1 Mixture control/engine management|Electronic fuel injection, digital engine management (BMS-K+) Emission control|Closed-loop 3-way catalytic converter/emission standard EU-3 PERFORMANCE/FUEL COMSUMPTION Maximum speed|120 mph Fuel consumption per 100 km at constant 90 km/h|55 mpg, at a constant 55 mph Fuel consumption per 100 km at constant 120 km/h| Fuel type|Premium Unleaded ELECTRICAL SYSTEM Alternator|three-phase alternator 400 W (rated power) 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 trellis frame, load-bearing engine Front wheel location/suspension|43mm upside-down telescopic fork Rear wheel location/suspension|Cast aluminum dual swing arm, WAD strut (travel related damping), spring pre-load hydraulically adjustable, rebound damping adjustable Suspension travel front/rear|9.1 in./8.5 in. Wheelbase|62.1 in. Castor|4.6 in. Steering head angle|64° Wheels|Wire spoke wheels Rim, front|2.15 x 21" Rim, rear|4.25 x 17" Tires, front|90/90R- 21 54V Tires, rear|150/70R-17 69V Brake, front|300mm dual floating discs, two-piston floating calipers, ABS Brake, rear|265mm single disc, single-piston floating caliper, ABS ABS|standard DIMENSIONS/WEIGHTS Length|90.7 in. Width (incl. mirrors)|36.4 in. Height (excl. mirrors)|57.1 in. Seat height, unladen weight|35.0 in. standard; low seat 33.9 in. (available as accessories and/or factory options) Inner leg curve, unladen weight|77.2 in. standard; optional inner leg curve (inseam) 75.6 in. (seats available as accessories and/or factory options) Unladen weight, road ready, fully fuelled|505 lb. Dry weight| Permitted total weight|1001 lb. Payload (with standard equipment)|496 lb. Usable tank volume|6.3 gal. Reserve|Approx. 1 gal.