TIRE CYLINDER, DOUBLE ACTION, DIAMETER 100 MM, COURSE 160 MM (METRICO), DIAMETER OF THE ROD 25 MM, STEM IN ACO INOX (MARTENSITICO) WITH MALE THREAD, CONNECTION G1 / 2, LENGTH OF THE SHOCK ABSORBER 34 MM, VOLUME OF INITIAL DAMPING 242.0 CM3; THEORETICAL FORCES 4710 N WORKING PRESSURE 1.0 TO 16.0 BAR; OPERATING TEMPERATURE -20 TO +80 DEGREES; POLYURETHANE EMBOLTES VESTS; ROUND DYEING RINGS (O-RINGS) AND OTHER NITRILIC RUBBER AND POLYURETHANE VESTS; STANDARD CONFORMING TO ISO 15552; ISO 6431