Norton Commando Interpol 1

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Norton-Commando-Interpol-74.jpg
Norton Commando Interpol 1
Manufacturer
Production 1988
Engine
Air cooled. twin chamber. rotary
Compression ratio 8.8:1
Transmission 5 Speed
Suspension Front: Ø38 mm Telescopic forks
Rear: Twin Girling gas units, 3-way adjustable for preload.
Brakes Front: 2 x Ø265 mm discs
Rear: Single Ø265 mm disc
Front Tire 100/90-18
Rear Tire 110/80-18
Weight
Fuel Capacity 23 L / 6.1 US gal
Manuals Service Manual



Engine[edit | edit source]

The engine featured a 8.8:1 compression ratio.

Chassis[edit | edit source]

It came with a 100/90-18 front tire and a 110/80-18 rear tire. Stopping was achieved via 2 x Ø265 mm discs in the front and a Single Ø265 mm disc in the rear. The front suspension was a Ø38 mm Telescopic forks while the rear was equipped with a Twin Girling gas units, 3-way adjustable for preload.. The Commando Interpol 1 was fitted with a 23 L / 6.1 US gal fuel tank.

Photos[edit | edit source]

Norton Commando Interpol 1 Norton Commando Interpol 1

Overview[edit | edit source]

Norton Commando Interpol 1








To get back into the Police and military market, Norton recruited Neale Shilton, Triumphs Police sales manager, who developed a Police bike against the often considerable resistance and envy of other members of the Norton management- I recommend reading Shiltons book "A Million Miles ago". The minimum outlay for tooling meant that the fairing was bought in from Avon Fairings. Police safety regulations demanded the petrol tanks had to be made from metal, not glass fibre; as all Norton Commando tanks at the time were made from glass fibre, Shilton used up steel pressings for slimline featherbed petrol tanks, equipping them with a bottom that fitted the Commando frame. The speedo had to be accurate, so a "non-pair" of Chronometric speedo and magnetic rev counter were used. Some petrol tanks had a boxed-in section on top for the radio equipment of the day; most were fitted with the (terrible) "fits all but nothing rightly" Craven carriers and panniers, employing 16 half clamps, 30 distance pieces, 6 stays, and general shoddyness as a main design feature.



Make Model Norton Commando Interpol 1
Year 1988
Engine Type Air cooled. twin chamber. rotary
Displacement 588 cc / 35.9 cu in
Compression 8.8:1
Starting Electric
Transmission 5 Speed
Final Drive Chain
Front Suspension Ø38 mm Telescopic forks
Front Wheel Travel 130 mm / 5.1 in
Rear Suspension Twin Girling gas units, 3-way adjustable for preload.
Front Brakes 2 x Ø265 mm discs
Rear Brakes Single Ø265 mm disc
Front Tire 100/90-18
Rear Tire 110/80-18
Dry-weight 235 kg / 518 lbs
Fuel Capacity 23 L / 6.1 US gal