Mérete: 17,5 mm
2 ütemű
20D (6L3), 20M (6L3)
25B (62U), 25D (6L3), 25J (6K9), 25M (6L2), 25N (6L2), 25Q (61C)
30D (6CT/6J8/6N3)
40H (6H4), 40V (63B/63C)
50D (6H5), 50G (62F), 50H (62W)
60F (6H2), 60T (6H2)
70B (6H3), 70T (6H3)
75C (67P)
80A (6H0), 90A (6H1), 90T (6H1)
100A (64W)
115A (6E5), 115B (6E5), 115C (6N6)
130B (6N7), L130B (6N4)
140A (6F3), 140B (6F3), L140 (6L7)
150A (6G4), 150C (6R2), 150F (64C), 150G (64K), D150H (65N), L150A (6K0), L150C (6R0), L150F (64G), LZ150P (68K), VZ150T (68J), Z150P (68H), Z150T (68H), Z150Q (68J)
175A (6G5), 175B (6R3), 175D (64D), 175F (64L), Z175G (68L)
200A (6G6), 200B (6R4), 200C (61H), 200 200F (64E), 200G (64M), L200A (6K1), L200B (6R1), L200E (6R1), L200F (64H), LZ200N (68G), VZ200T (60F), Z200N (68F), Z200P (60F)
225A (6K7), 225B (6R5), 225D (64F)
250E (61A), 250G (6S3), L250G (6S4)
típusokhoz.