The A-Z of Racing Cars


Martini MK 20E



Tuner
Country F
Year 1977
Engine Renault
Engine Type L4
Cams 1
Valves/cyl 2.0000
Compression
Bore 77.800
Stroke 84.000
Capacity (cc) 1596
Power (at revs) 155 HP/7200
Torque 162 Nm/5500
Induction
Ignition Ducellier
Fuel system 2 weber carbs
Chassis type
Body type single seater
Designer
Front suspension "coil, double wishbone"
Rear suspension "coil, wishbone and links"
Shock absorbers DeCarbon
Engine position mid
Wheelbase (mm) 2220
Front track (mm) 1260
Rear track (mm) 1260
Weight (kg) 470
Drive rear
Number of gears 5
Gearbox Renault
Fuel tank size (litres)
Brakes
Front brake type disc
Rear brake type disc
Front rims 8 x 13
Rear rims 10 x 13
Tyres Michelin
Front tyres 16/53-13
Rear tyres 23/57-13
Maximum speed (kph) 230

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