The BMW K 75RTA is a motorcycle with a four-stroke, horizontal three cylinder in-line engine that is liquid-cooled, DOHC and has two valves per cylinder. Its capacity is 740 cc and its bore x stroke is 67 x 70 mm with a compression ratio of 11.0:1. Its induction is electronic injection, Bosch LE-Jettronic and its ignition is electronic ignition Bosch LE-Jettronic. It has an electric starting mechanism and a maximum power of 54.7 kW / 75 hp @ 8500 rpm, as well as a maximum torque of 68 Nm / 6.9 kgf-m / 50 ft lb @ 6750 rpm. Its transmission is five-speed and its final drive is shaft.
The front suspension of the motorcycle is a telescopic fork with hydraulic shock absorber, with a front wheel travel of 185mm / 7.3 in. Its rear suspension is a monolever swinging arm with a rear wheel travel of 14mm / 4.5 in. The front brakes are two x 285mm discs, 2 piston calipers and the rear brakes are a single 285mm disc, 1 piston caliper. The front tyre is 100/90-V18 and the rear tyre is 130/90-V17. The wet-weight of the motorcycle is 229 kg / 505 lbs and its fuel capacity is 21 L / 5.5 US gal.
Technical specifications:
Make Model: BMW K 75RTA
| Year | 1994 |
|---|---|
| Engine | Four-stroke, horizontal three cylinder in-line, liquid cooled, DOHC, 2 valves per cylinder |
| Capacity | 740 cc / 45 cub. in. |
| Bore x Stroke | 67 x 70 mm |
| Compression Ratio | 11.0:1 |
| Induction | Electronic injection, Bosch LE-Jettronic |
| Ignition | Electronic ignition Bosch LE-Jettronic |
| Starting | Electric |
| Max Power | 54.7 kW / 75 hp @ 8500 rpm |
| Max Torque | 68 Nm / 6.9 kgf-m / 50 ft lb @ 6750 rpm |
| Transmission | 5 speed |
| Final Drive | Shaft |
| Front Suspension | Telescopic fork with hydraulic shock absorber |
| Front Wheel Travel | 185mm / 7.3 in. |
| Rear Suspension | Monolever swinging arm. |
| Rear Wheel Travel | 14mm / 4.5 in. |
| Front Brakes | 2 x 285mm discs, 2 piston calipers |
| Rear Brakes | Single 285mm disc, 1 piston caliper |
| Front Tyre | 100/90-V18 |
| Rear Tyre | 130/90-V17 |
| Wet-Weight | 229 kg / 505 lbs |
| Fuel Capacity | 21 L / 5.5 US gal |
