1957 - Zundapp - Janus

Technical Specs of This Model
1. Janus 1957
General Information
Make Zundapp
Model Janus
Production Year 1957
Country
Designer
Production Number 6902
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4S SAL
Number of Doors 2
Wheelbase 1825 mm     (71,9 in)
Front Track 1150 mm     (45,3 in)
Rear Track 1180 mm     (46,5 in)
Length 2890 mm     (113,8 in)
Width 1410 mm     (55,5 in)
Height 1400 mm     (55,1 in)
Ground Clearance
Length / Wheelbase Ratio 1,58
Weight 425 kg     (936,1 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer
Engine Location Middle
Engine Alignment Longitudinal
Engine Construction
Coolant Type Air
Engine Type TS
Number of Cylinders and Placement 1
Valves per Cylinder 0    (Total of 0 Pieces)
Engine Displacement 247 cc     (15,07 cu in)
Bore 67 mm     (2,64 in)
Stroke 70 mm     (2,76 in)
Bore / Stroke Ratio 0,96
Unitary Capacity 247 cc/cylinder    (15,07 cu in/cylinder)
Number of Main Bearings
Compression Ratio 6,8 : 1
Fuel System Type 1 Bing carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 14 HP     (10,4 kW)
Maximum Engine Power rpm 5000 d/d
Maximum Engine Torque 21,1 N.m     (15,6 lb.ft ,  2,2 kg.m)
Maximum Engine Torque rpm 0 d/d
Engine Torque at Max. Engine Power rpm 19,9 N.m    (5000 d/d)
Power / Weight Ratio 32,9 HP/ton    (24,6 W/kg)
Power / Engine Displacement Ratio 56,7 HP/litre    (42,3 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed 80 km/h   (49,7 mph)
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 1 : 1
Final Drive Ratio 2,69 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter 9,4 m    (30,8 ft)
Suspension (front) I.
Suspension (rear) I.
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front) 4.40 x 12
Tyres (rear) 4.40 x 12