Hercules K 125 S 1978

1978 Hercules K 125 S specifications, pictures, reviews and rating

1978 Hercules K 125 S. Picture credits - hercules ig.. Submit more pictures.

1978 Hercules K 125 S

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General information
Model:	Hercules K 125 S
Year:	1978
Category:	Allround
Rating:	74 out of 100. Show full rating and compare with other bikes
Engine and transmission
Displacement:	124.00 ccm (7.57 cubic inches)
Engine type:	Single cylinder, two-stroke
Power:	17.00 HP (12.4 kW)) @ 7500 RPM
Top speed:	117.0 km/h (72.7 mph)
Compression:	11.8:1
Bore x stroke:	54.0 x 54.0 mm (2.1 x 2.1 inches)
Fuel control:	Port control
Cooling system:	Air
Gearbox:	6-speed
Transmission type, final drive:	Chain
Chassis, suspension, brakes and wheels
Front tyre:	2.75-17
Rear tyre:	3.00-17
Front brakes:	Single disc
Rear brakes:	Expanding brake
Physical measures and capacities
Weight incl. oil, gas, etc:	122.0 kg (269.0 pounds)
Fuel capacity:	11.00 litres (2.91 gallons)
Other specifications
Further information
Insurance costs	Compare US insurance quotes from the nation's top providers.
Parts finder	Chaparral provides online schematics & OEM parts for the US. Revzilla offers up to 50% off motorcycle accessories. Ships to most countries. Also check out our overview of motorcycle webshops at Bikez.info.
Ask questions	Join the 78 Hercules K 125 S discussion group or the general Hercules discussion group.
Related bikes	List related bikes for comparison of specs.

General information

Model:

Hercules K 125 S

Year:

1978

Category:

Allround

Rating:

74 out of 100. Show full rating and compare with other bikes

Engine and transmission

Displacement:

124.00 ccm (7.57 cubic inches)

Engine type:

Single cylinder, two-stroke

Power:

17.00 HP (12.4 kW)) @ 7500 RPM

Top speed:

117.0 km/h (72.7 mph)

Compression:

11.8:1

Bore x stroke:

54.0 x 54.0 mm (2.1 x 2.1 inches)

Fuel control:

Port control

Cooling system:

Air

Gearbox:

6-speed

Transmission type,
final drive:

Chain

Chassis, suspension, brakes and wheels

Front tyre:

2.75-17

Rear tyre:

3.00-17

Front brakes:

Single disc

Rear brakes:

Expanding brake

Physical measures and capacities

Weight incl. oil, gas, etc:

122.0 kg (269.0 pounds)

Fuel capacity:

11.00 litres (2.91 gallons)

Other specifications

Further information

Insurance costs

Compare US insurance quotes from the nation's top providers.

Parts finder

Chaparral provides online schematics & OEM parts for the US. Revzilla offers up to 50% off motorcycle accessories. Ships to most countries. Also check out our overview of motorcycle webshops at Bikez.info.

Ask questions

Join the 78 Hercules K 125 S discussion group or the general Hercules discussion group.

Related bikes

List related bikes for comparison of specs.

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(82.5 out of 100)

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