Roller chain - 112 links - 1/2""x 1/4""x 7,75 - 420ties-division - p.e. for KR51/2, S50, Duo 4/2 OrderNo.: 10203-C-S GTIN/EAN: 4056144116646 CatalogueNo.: 5 28,40 € (incl. VAT, plus shipping) delivery time 2-3 workdays