Type
2S DHC
Wheelbase
1778 mm 70 in
Track: Front
1073 mm 42.2 in
Track: Rear
1168 mm 46 in
Length
3239 mm 127.5 in
Width
1270 mm 50 in
Height
1168 mm 46 in
Length:wheelbase ratio
1.82
Kerb weight
356 kg 785 lb
Fuel capacity
25 litres 5.5 UK Gal 6.6 US Gal
Bore
70.00 mm
Cylinders
S-2
Displacement
0.7 litre692 cc(42.228 cu in)
Compression ratio
8.00:1
Fuel system
1 Am carb
Maximum power(Gross)
50.7 PS (50.0 bhp) (37.3 kW)@ 6250 rpm
Specific output
72.3 bhp/litre1.18 bhp/cu in
Maximum torque(Gross)
61.0 Nm (45 ft?�·lb) (6.2 kgm)@ 4000 rpm
bmep
1107.7 kPa (160.7 psi)
Specific torque
88.15 Nm/litre
Manufacturer
Royal Enfield
Coolant
Air
Bore/stroke ratio
0.78
Unitary capacity
346 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Top speed
169 km/h (105 mph)
Power-to-weight
140.45 bhp/ton
Engine location
Front
Engine alignment
Transverse
Drive
FWD
Suspension
front I.CS.
Brakes F/R
Dr/Dr
Transmission
3M
Top gear ratio
1.00
Final drive ratio
4.31
RAC rating
6.1
year
1959