BMW K 75 S Special - 1986 Specifications and Reviews

The 1986 BMW K 75 S Special is a lightweight sport touring motorcycle that appeals to riders seeking agile handling and accessible performance. Powered by an innovative 740cc inline three-cylinder engine producing 75 horsepower, it's best known for its smooth delivery, fuel efficiency, and reliable shaft drive. Its manageable weight and balanced ergonomics make it ideal for both spirited riding and long-distance touring.

1986
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General information

CategorySport touring
Year1986
ModelBMW K 75 S Special

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox5-speed
Cooling systemLiquid
Fuel controlDOHC
Valves per cylinder2
Bore x stroke67.0 x 70.0 mm (2.6 x 2.8 inches)
Compression11.0:1
Power75.00
Stroke4
Engine typeIn-line three
Capacity:740.00 ccm (45.15 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc235.0 kg (518.1 pounds)
 
 

BMW K 75 S Special dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions130/90-17
Front tyre dimensions100/90-18

Speed and acceleration

Top speed210.0 km/h (130.5 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity21.00 litres (5.55 gallons)

Performance Profile & Rider Fit

75 hp
Peak Power
4.8s
0-60 mph
130.5 mph
Top Speed

Best For

Track35%
City55%
Cornering60%
Daily Riding75%
Touring80%
Passenger70%

Rider Profile

Best ForSuits riders with at least some experience who want a smooth, torquey, shaft-driven machine without the twitchiness of a pure sportbike.
PurposeBuilt for confident sport-touring, blending fast cross-country pace with long-distance comfort.
Rider FitA moderately heavy but well-balanced bike that feels stable and manageable rather than physically demanding at speed, though its mass is noticeable at low speed maneuvers.
CharacterA refined, understated three-cylinder cruiser-sport hybrid that rewards smooth, deliberate riding over aggressive flickability.
Not Ideal ForNot ideal for riders seeking lightweight agility, off-road capability, or razor-sharp track performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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