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.

General information
Model:	Hercules K 125 S
Year:	1978
Category:	Allround
Rating:	3.7 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle.
Engine and transmission
Displacement:	124.0 ccm (7.57 cubic inches)
Engine type:	Single cylinder, two-stroke
Power:	17.0 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.
Finance options	Compare US motorcycle loan 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:

3.7 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle.

Engine and transmission

Displacement:

124.0 ccm (7.57 cubic inches)

Engine type:

Single cylinder, two-stroke

Power:

17.0 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.

Finance options

Compare US motorcycle loan 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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Bikez has discussion forums for every bike. View comments, questions and answers at the 1978 Hercules K 125 S discussion group. You can sign up for e-mail notifications when other riders answer you. If you have extensive experience with the MC, please send us a review. If you consider buying this bike, you should view the list of related motorbikes Look at photos. Compare technical specs. And check out the rating of the bike's engine performance, reliability, repair costs, etc. You can compare the rating with other bikes.

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(82.5 out of 100)

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