BMW K 75 - 1990 Specifications and Reviews
The 1990 BMW K 75 is a lightweight naked bike powered by a distinctive 740cc liquid-cooled three-cylinder engine producing 75 horsepower. Its shaft-driven transmission and nimble 236kg frame make it ideal for riders seeking responsive handling and practical everyday versatility. Known for exceptional reliability and smooth mid-range torque, the K 75 remains a favored choice for commuters and touring enthusiasts alike.
General information | |
| Category | Naked bike |
| Year | 1990 |
| Model | BMW K 75 |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 2 |
| Bore x stroke | 67.0 x 70.0 mm (2.6 x 2.8 inches) |
| Compression | 11.0:1 |
| Power | 75.00 |
| Stroke | 4 |
| Engine type | In-line three |
| Capacity: | 740.00 ccm (45.15 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 236.0 kg (520.3 pounds) |
BMW K 75 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 130/90-17 |
| Front tyre dimensions | 100/90-18 |
Speed and acceleration | |
| Top speed | 194.0 km/h (120.5 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 21.00 litres (5.55 gallons) |
Performance Profile & Rider Fit
75 hp
Peak Power
4.8s
0-60 mph
120.5 mph
Top Speed
Best For
Track30%
City60%
Cornering55%
Daily Riding75%
Touring72%
Passenger65%
Rider Profile
| Best For | Suits riders from intermediate level upward who want a smooth, easygoing machine without needing advanced skill to manage it. |
| Purpose | Built as a versatile all-rounder for commuting and relaxed sport-touring rather than outright performance or racing. |
| Rider Fit | A 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. |
| Character | The inline-three engine and shaft drive give a smooth, refined, understated character typical of BMW's K-series tourers of the era. |
| Not Ideal For | Not 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.
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