BMW K75S (1987-89)
Comparison technical specifications
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| Make: | BMW |
| Model: | K75S |
| Years: | 1987-89 |
| Engine: | Four-stroke, horizontal three cylinder in-line, DOHC, 2 valves per cylinder |
| Capacity: | 740 cc / 45 cub-in |
| Bore x Stroke: | 67 x 70 mm |
| Compression Ratio: | 11.0:1 |
| Cooling: | Liquid cooled |
| Lubrication: | Wet sump |
| Induction: | Electronic injection, Bosch LE-Jetronic |
| Starting: | Electric |
| Max Power: | 55 kW / 75 hp @ 8500 rpm |
| Max Torque: | 68 Nm / 50 ft lb @ 6750 rpm |
| Transmission: | 5 Speed |
| Clutch: | Single dry plate |
| Final Drive: | Shaft |
| Gear Ratios: | 1st 4.50 / 2nd 2.96 / 3rd 2.30 / 4th 1.88 / 5th 1.67:1 |
| Frame: | Double-downtube frame with engine as a stressed member; box-section aluminum monolever swing arm |
| Front Suspension: | Telescopic fork with hydraulic shock absorber |
| Front Wheel Travel: | 185mm / 7.3 in |
| Rear Suspension: | Monolever swinging arm |
| Rear Wheel Travel: | 114mm / 4.5 in |
| Front Brakes: | 2 x 285mm discs, 2 piston calipers |
| Rear Brakes: | Single 285mm disc |
| Front Tyre: | 100/90-18 |
| Rear Tyre: | 130/90-17 |
| Dimensions: | Length 2220 mm / 87.4 in Width 900 mm / 35.4 in Height 1340 mm / 51.2 in |
| Wheel Base: | 1516 mm / 59.7 in |
| Seat Height: | 810 mm / 31.9 in or 760 mm / 29.9 in. for low seat model |
| Ground Clearance: | 175 mm / 6.9 in |
| Dry Weight: | 229 kg / 505 lbs |
| Wet Weight: | 235 kg / 518 lbs |
| Fuel Capacity: | 21 Litres / 5.54 US gal |
| Fuel consumption: | 4 l/100 km / 25 km/l / 59 US mpg |
| Acceleration 0 - 100 km/h / 62 mph: | 4.7 sec |
| Top Speed: | 210 km/h / 131 mph |