1985 BMW K75

1985 BMW K75

Born in 1985, the 1985 BMW K75 is a 740cc triple-cylinder standard motorcycle producing 75hp from BMW.

Specifications

Engine

Type
DOHC inline-3
Displacement
740 cc
Cylinders
3
Power
75 hp @ 8500 rpm
Torque
66.0 Nm
Compression
Bore × Stroke
67.0 × 70.0 mm
Cooling
Water-cooled
Fuel System
Bosch LE-Jetronic fuel injection

Chassis & Transmission

Frame
Steel tube space frame
Front Suspension
Telescopic fork
Rear Suspension
Monolever swingarm
Front Brake
Dual disc
Rear Brake
Single disc
Front Tyre
Rear Tyre
Transmission
5-speed
Final Drive
Shaft

Performance

Top Speed
200 km/h (124 mph)
¼ Mile

Dimensions & Weight

Dry Weight
210 kg (463 lbs)
Wet Weight
228 kg (503 lbs)
Seat Height
810 mm
Wheelbase
1496 mm
Ground Clearance
Fuel Capacity
21.0 L

History & Story

BMW's 1985 BMW K75 arrived in 1985 as a standard motorcycle designed for the discerning rider. Produced in Germany, it quickly earned recognition as a capable standard motorcycle from the 1980s.

Powering the 1985 BMW K75 is a 740cc DOHC inline-3 producing 75hp. This triple-cylinder engine uses water-cooled cooling and draws fuel through Bosch LE-Jetronic fuel injection. A 5-speed gearbox sends power via shaft final drive to the rear wheel.

Weighing 210 kg (463 lbs) dry, the 1985 BMW K75 uses a steel tube space frame frame, telescopic fork front suspension, and monolever swingarm rear suspension. The braking system comprises dual disc front and single disc rear units.

Performance-wise, the 1985 BMW K75 achieves a claimed top speed of 200 km/h (124 mph). With a generous fuel capacity of 21.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.

Known Issues

  • Final drive spline wear on shaft-drive models
  • Fuel injection (K-series) relay board failures
  • Starter motor brushes wear over time

Fun Facts

  • The 1985 BMW K75 was produced in BMW's Germany facilities
  • The 1985 BMW K75 featured a steel tube space frame frame typical of 1980s design philosophy

Collector Information

Parts Availability
Good
Collector Rating
5/10

Resources & Parts