Cylinder kit set aluminum 40mm Nickasil coating for Puch Monza Racing, Pionier MG00064533

8 HP aluminum cylinder set with Nikasil coating for high durability and low friction. Torque-strong cylinder in top quality and very good workmanship. Complete with gasket set, remaining delivery contents see pictures. High-quality aluminum cylinder with piston and piston rings to reduce heat development. Matching cylinder head under item no. 64536. Bore: 40mm, piston pin: 12mm, exhaust connection: 42mm flange, exhaust mounting distance, intake manifold connection with 41mm distance, small stud distance (44mm). Suitable for Puch Monza Racing and Pioneer. Cylinder liner foot diameter for installation in the engine housing approx. 43mm, cylinder width approx. 165mm, depth approx. 165mm. Check timing before commissioning. For 70cc cylinder, the cylinder head must be changed or adapted (bore 40mm). Tuning part for racetrack operation, not allowed in the area of the STVZO, operating permit expires. Adaptation/adjustment work required, buyer responsible. Returns only undamaged and original. Check and adjust timing, ignition, and carburetor tuning. No warranty on tuning parts.