The lightest bicycle chain in the world – only 237 grams with 118 links. Manufactured using modern technologies and new plate and pin design solutions, including titanium nitride coatings. Attention: It is recommended to use chains originally made by the manufacturer, because due to the technology used and the high hardness of the material, the link can be easily damaged when shortening the chain. Size - 1/2x11/128 Weight - 237g Pin - 5.5mm Packaging - BOX Color - Silver Clipped - CL555 Number of cells - 118