Chain
Part12-speed roller chain, ~5.25 mm wide, sized for the long cage derailleur and big cassette. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
12-speed roller chain, ~5.25 mm wide, sized for the long cage derailleur and big cassette. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.