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Hercules K 125 S Parts

Engine and Transmission

The Hercules K 125 S is a 2 stroke, Classic bike with a Air cooled 124.00 ccm (7,53 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 17.00 HP (12,34 kW)) @ 7500 RPM and a top speed of 117.0 km/h (72,34 mph)

Fuel System

For daily commuting, the fuel system is a key feature. The Hercules K 125 S comes with a 11.00 litres (2,90 gallons) fuel tank and utilizes a Port control fuel control system, delivering good range on the road.

Maintenance and Service

Regular maintenance is necessary to maintain your Hercules K 125 S performing at its best. Essential service parts consist of drive chains. With the right parts, your K 125 S will keep providing strong performance over many seasons.

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Wheels and Tyres

If you are looking for Hercules K 125 S Tyres then you will need to look for the correct sizes. On this model the Front Tyre size is 2.75 - 17 and the Rear Tyre size is 3.00 - 17 so before purchasing a tyre, double check that it is the correct size.

Hercules K 125 S Technical Specifications

Type: Single cylinder
Displacement: 124.00 ccm (7,53 cubic inches)
Power: 17.00 HP (12,34 kW)) @ 7500 RPM
Torque: N/A
Compression: 11.8:1
Stroke: 2
Cooling: Air
Valves: N/A
Starter: N/A
Transmission: Chain
Gearbox: 6 - speed
Top Speed: 117.0 km/h (72,34 mph)
Fuel Capacity: 11.00 litres (2,90 gallons)
Fuel Control: Port control
Type: Classic
Year: 1974
Weight: N/A
Length: N/A
Front Brakes: Single disc
Rear Brakes: Expanding brake

Common Questions About Hercules K 125 S Parts

The most frequently replaced parts for the Hercules K 125 S include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Hercules 125 Classic may also require occasional replacement.
Many parts for the Hercules K 125 S are readily available through our suppliers. Common searches from owners include Hercules K125 Reat Tyre, Moto Hercules K125, Ktm K125, which we stock regularly.
The Hercules K 125 S benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Hercules 125 Classic recommended at 10,000 miles intervals.

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