Tuning cylinder kit 60cc gray cast iron for fan-cooled Hercules R 50 S, KTM Comet 4, Ponny 2 Super 4, Sachs 50/3 50/4

Spare parts for the vehicle manufacturer Hercules can be found in the ZS Zweiradteile shop!

Hercules! A byword for quality from Bavaria. Founded by Carl Marschütz in 1886, the company exclusively produced bicycles until 1928. The production of light motorbikes up to 200 ccm³ became profitable again due to the abolition of the driving licence and tax obligation. Due to the close co-operation with Fichtel & Sachs in the bicycle segment, F&S engines were used for the mopeds, mokicks and mopeds.

Here you will find a 70 cc tuning cylinder kit with a bore of 41 mm and a 12 mm piston pin. The cylinder is the running and limiting surface for the piston. The entire combustion process takes place in the cylinder. This makes it one of the most important components on your Hercules with the fan-cooled Sachs 50/3 and 50/4 engines. In addition to the cylinder, the set also includes a piston set.

Attention! Tuning part! Not permitted in the STVZO area!

Your suitable spare part is just a click away!

Technical data:
- Tuning cylinder kit 70 cc fan-cooled
- Bore 41 mm
- Inlet: approx. 15 x 18 mm
- Exhaust: 30 mm (screwed)
- Piston pin diameter: 12 mm
- Bore for cylinder mounting: approx. 7.5 mm

Scope of delivery:
- 1x cylinder
- 1x piston
- 1x piston pin
- 2x piston ring
- 2x piston clip