BMW K 75 - 1989 Specifications and Reviews

The 1989 BMW K 75 is a versatile middleweight sport-tourer powered by a smooth 740cc three-cylinder engine producing 75 horsepower. Its light weight, shaft drive, and comfortable ergonomics make it ideal for riders seeking a practical all-rounder suitable for both commuting and weekend touring. Known for its reliability and distinctive engine character, the K 75 appeals to those prioritizing everyday usability over raw performance.

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General information

CategoryAllround
Year1989
ModelBMW K 75

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, etc236.0 kg (520.3 pounds)
 
 

BMW K 75 dimensions and frame

Rear brakesExpanding brake
Front brakesDual disc
Rear tyre dimensions120/90-18
Front tyre dimensions100/90-18

Speed and acceleration

Top speed200.0 km/h (124.3 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
124.3 mph
Top Speed

Best For

Track30%
City60%
Cornering55%
Daily Riding75%
Touring72%
Passenger65%

Rider Profile

Best ForSuits riders from intermediate level upward who want a smooth, easygoing machine without needing advanced skill to manage it.
PurposeBuilt as a versatile all-rounder for commuting and relaxed sport-touring rather than outright performance or racing.
Rider FitA moderate 228 kg curb weight and 760 mm seat height make it manageable for most adult riders, though the heft is noticeable at low speed and standstill.
CharacterThe inline-three engine and shaft drive give a smooth, refined, understated character typical of BMW's K-series tourers of the era.
Not Ideal ForNot a good fit for riders seeking sharp cornering agility, off-road capability, or high-speed sportbike performance.

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

Rider Reviews

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