Cylinder kit Athena 80cc nickel-silicon 48mm for Hercules Prima 1, 2, 3, 4, 5, 6 MG00064171

Athena 80cc cylinder with reed valve control, complete with piston, gaskets, reed valve, two different intake manifolds, suitable for Hercules Prima 1 2 3 4 5 6 with Sachs engine type 505 moped, moped, mokick. Carburetor connection: 19mm or 24mm, exhaust connection flange or plug-in exhaust possible 26mm connection. Bore 48mm. The cylinder is coated with Motornicksil, a nickel-silicon coating developed by Athena, to achieve smoothness and optimal wear resistance. Tuning part for racetrack use, not allowed in the area of the STVzo, operating permit expires. Adjustment/tuning work necessary, buyer responsible. Goods only returned undamaged and original. Check and adjust timing, ignition, and carburetor settings if necessary. No warranty on tuning parts.