Comparison of Adler ISDT 1958 and Adler ISDT 1957

Attribute	Adler ISDT 1958 ×	Adler ISDT 1957 ×
General
Production from (year)	1958	1957
Make	Adler	Adler
Model	Adler ISDT	Adler ISDT
Category	Sport	Sport
Engine and transmission
Engine type	Twin, two-stroke	Twin, two-stroke
Fuel system	Carburettor	Carburettor. Bing
Displacement (cm³)	247	247
Power (kw)	13.1	13.1
Cooling system	Air	Air
Transmission type,final drive	Chain	Chain
Bore (mm)	54	54
Stroke (mm)	54	54
Ignition	Battery	Battery
Clutch	Enclosed	Enclosed
Compression	6.6:1	6.6:1
Chassis
Front suspension	Twin swining link	Twin swining link
Rear suspension	Shock absorbers-plunger	Shock absorbers-plunger
Front tyre	3.25-16	3.25-16
Rear tyre	3.25-16	3.25-16
Seat	Single	Single
Wheels	Spoked	Spoked
Performance
Top speed (km/h)	125	125
Fuel capacity (l)	12	12