Cast cylinder in top quality with 2.9 HP and 40 km/h, suitable for Sachs 501, 50/4, used in Hercules Supra MK 1,2,3,4, Sport Bike SB, KTM, DKW, Rixe Mokick. Complete with piston and gaskets. Dimensions: Bore approx. 38mm, piston pin 14mm, carburetor connection approx. 25mm, exhaust connection approx. M40. Power approx. 2.9 HP and 40 km/h depending on tuning.






