Norton Commander Police (1990)

The Norton Commander Police is a motorcycle from 1990 with a twin chamber rotary engine and a capacity of 588 cc. It has a compression ratio of 9.0:1 and uses liquid cooling and 2 x ~A38mm CV SUH14 carburetors for induction. The bike has an electric starting system and can produce a maximum power of 63.4 kW / 85 hp at 9000 rpm, with a torque of 75.3 Nm / 7.7 kgf-m / 55.6 lb-ft at 7000 rpm. It has a 5-speed transmission with a chain final drive. The front suspension consists of ~A38 mm telescopic forks while the rear suspension is Twin Koni with preload adjust. The front brakes have 2 x ~A265 mm discs while the rear brakes have a single ~A265 mm disc. The bike runs on 100/90 V18 front tyre and 110/90 V18 rear tyre. The dry-weight / wet-weight of the bike is 235 kg / 518 lbs and it has a fuel capacity of 23 L / 6.1 US gal. The consumption average of the bike is 5.8 L/100 km / 17.2 km/l / 40.6 US mpg. It can run a standing 1/4 mile in 13.2 sec / 159.3 km/h / 99 mph with a top speed of 181.4 km/h / 112.7 mph.

Technical specifications:

Make Model: Norton Commander Police

Year: 1990
Engine: Twin chamber rotary
Capacity: 588 cc / 35.9 cu in
Compression Ratio: 9.0:1
Cooling System: Liquid cooled
Induction: 2 x ~A38mm CV SUH14 carburetors
Starting: Electric
Max Power: 63.4 kW / 85 hp @ 9000 rpm
Max Torque: 75.3 Nm / 7.7 kgf-m / 55.6 lb-ft @ 7000 rpm
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: ~A38 mm Telescopic forks
Rear Suspension: Twin Koni with preload adjust
Front Brakes: 2 x ~A265 mm discs
Rear Brakes: Single ~A265 mm disc
Front Tyre: 100/90 V18
Rear Tyre: 110/90 V18
Dry-Weight / Wet-weight: 235 kg / 518 lbs
Fuel Capacity: 23 L / 6.1 US gal
Consumption Average: 5.8 L/100 km / 17.2 km/l / 40.6 US mpg
Standing 1/4 Mile: 13.2 sec / 159.3 km/h / 99 mph
Top Speed: 181.4 km/h / 112.7 mph