The A-Z of Racing Cars


Aston-Butterworth NB 41



Tuner
Country GB
Year 1952
Engine AJB
Engine Type B4
Cams
Valves/cyl 2.0000
Compression
Bore 87.500
Stroke 82.500
Capacity (cc) 1983
Power (at revs) 138 HP/6500
Torque
Induction
Ignition
Fuel system
Chassis type Tubes
Body type single seater
Designer B. Aston
Front suspension
Rear suspension
Shock absorbers
Engine position front
Wheelbase (mm)
Front track (mm)
Rear track (mm)
Weight (kg) 520
Drive rear
Number of gears 4
Gearbox MG
Fuel tank size (litres)
Brakes
Front brake type
Rear brake type
Front rims
Rear rims
Tyres
Front tyres
Rear tyres
Maximum speed (kph) 215

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