Motor Type 821-15/ 821-16
No. of main bearings 5
Valves In line
Block material Pressure diecast light alloy
Head material Light alloy
Lubrication Eccentric Rotor Oil Pump
Cooling Electric Fan Automatic Thermo Contact in radiator
Capacity 1,565cc
Bore x Stroke 77mm x 84mm
Compression Ratio 8.6:1
Aspiration Solex 32-32 SEIMA
Twin choke downdraft carburettor
Manual Choke
Max. Power
S.A.E. 68bhp @ 5,000rpm
Max. Torque
S.A.E. 86 lb/ft @ 3,000rpm
Timing
Intake valve opens 10 degrees BTDC
Intake valve closes 42 degrees ABDC
Exhaust valve opens 46 degrees BBDC
Exhaust valve closes 10 degrees ATDC
Firing Order 1,3,4,2
Valve Clearance
Inlet Cold 0.20 mm
Exhaust Cold 0.25 mm
Manual Gearbox Type 352-10
No. of Speeds 4
Diff Ratio 3.77:1 (9 x 34)
Ratio & Speed in gear @ 1,000 rpm.
1st 3.61 8.2 km/h
2nd 2.26 13.1 km/h
3rd 1.48 20 km/h
4th 1.03 28.7km/h
Reverse 3.08 9.6 km/h
Clutch Single dry plate
Internal Diameter 130 mm
External Diameter 200 mm
Automatic
Gearbox Type 4139-20
No. of Speeds 3
Diff Ratio 3.556:1 (9 x 32)
Ratio & Speed in gear @ 1,000 rpm.
1st 2.239 12.4 km/h
2nd 1.484 20.01 km/h
3rd 1.027 28.92 km/h
Reverse 2.054 14.46 km/h
Brakes Vacuum Servo Assist
Front Plain Disc
Rear Drum 228.5 mm
Swept Area
Front Discs 1,014 cm2
Rear Drums 574.4 cm2
Wheels 4.5" x 13"
Kerb Weights
R1301 (Man.) 1025 Kg
Top Speed
R1301 (Man.) 148km/h