1987 BMW R65GS
| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Fuel system Transmission Final drive Clutch Ignition type Starting system Lubrication Exhaust Spark plug Battery Gear ratios | Air-cooled, four-stroke two cylinder horizontally opposed "Boxer" engine 82.0 x 61.5 mm (3.22 x 2.42 inches) 649.6 cc 2 valves per cylinder; OHV, using push rod and rocker arm 8.4:1 27 hp (20 KW) @ 5,500 rpm 43 Nm 31 ft lb @ 3,500 rpm 2 constant depression carburettors, Bing 64/26/317 - 64/26/318 5-speed; dog type gearbox (ratchet foot lever) Cardan Dry single plate, with lever action diaphragm spring Contact free electronic ignition (Bosch) Kick starter Wet sump Bosch W 7 DC / Beru 14-7 DU/ Champion N9YC 6 volt 12 amp hour |
| Dimensions Frame type Castor Overall length Overall width Overall height Wheelbase Seat height Ground clearance Dry weight Fuel capacity Colors Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | Double loop tubular frame with bolt on rear section 2230 mm (87.79 inches) 820 mm (32.28 inches) 1150 mm (45.27 inches) 1465mm (57.67 inches) 850 mm (33.50 inches) 218 mm (8.58 inches) 198 kg 19.5 litres White Telescopic fork with hydraulic shock absorber BMW Monolever swinging arm 3.00 x 21 48 R 4.00 x 18 64 R Single disc brake 260 mm / 10.23 in diameter. Brembo 2 piston caliper Simplex drum brake 200 mm / 7.87 in diameter |
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