Piston set 39,5 mm Flint, Roulette etc.

Design: For 39,5mm cylinder A-dimension: ~47,5mm B-dimension: ~45mm C-dimension: ~29mm All NTS pistons are of very high quality and are always manufactured in Taiwan, in a factory with over 50 years of experience in piston manufacturing, according to NTS's own manufacturing documents and CAD drawings. Contains: 1st. Piston 39,5mm 2pcs. Piston rings 39,5×1,5mm 1st. Piston bolt 10x32mm 2pcs. Locking clip 10mm (10355) The piston must be oiled during assembly and do not forget to check the needle bearing! For the longest possible durability and service life, the piston should be "run in" during the first approx. 20 miles.