Capacity: 1 x 498 cc
Horsepower: 62 bhp at 6,500 rpm (48 bhp net at 6500 rpm)
Torque: 55 lb-ft at 3,500 rpm (45 lb-ft at 3500 net)
Brakes: front disk, rear drum
Weight: 507 lb dry, 552 lb fueled oiled and watered.
Fuel Tank: 4.5 gallons
Fuel consumption: 31-33 mpg
Top Speed: 110 mph
Quarter Mile: 13.9 sec, 93 mph
Norton F1 Street Motorcycle P55 Specifications:
Engine: 2 x 294 = 588 cc, liquid cooled
Power: 95 PS (69.9 kW) at 9500 rpm
Torque: 57 ftlb (77.3 Nm) at 7500 rpm
Dry Weight: 192 kg
Fuel: 20 litres
Length: 2.10 m
Width overall: 900 mm
Height overall: 1.11 m
Wheelbase: 1.44 m
Production: 140
