Comparison of KTM 125 RS 1978 and KTM 125 RS 1977

Attribute	KTM 125 RS 1978 ×	KTM 125 RS 1977 ×
General
Production from (year)	1978	1977
Make	KTM	KTM
Model	KTM 125 RS	KTM 125 RS
Category	Cross / motocross	Enduro / offroad
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, two-stroke
Displacement (cm³)	124	124
Power (kw)	12.4	12.4
Cooling system	Air	Air
Transmission type,final drive	Chain	Chain
Bore (mm)	54	54
Stroke (mm)	54	54
Gearbox	6-speed	6-speed
Fuel control	Port control	Port control
Compression	11.8:1	11.8:1
Chassis
Front brakes	Single disc	Single disc
Rear brakes	Single disc	Single disc
Front tyre	2.75-17	2.75-17
Rear tyre	3.00-17	3.00-17
Dimensions
Kerb weight (kg)	111	111
Performance
Top speed (km/h)	120	120
Fuel capacity (l)	12	12