1/2´´ x 3/32´´, for internal gear hubs, narrow self-service package, for all tour, city bikes and BMX with thin sprockets, suitable for all 14-, 9-, 8-, 7-, 6-, 5- and 1-speed-internal gear hubs, the models 700 and 7Z are suitable for every 7-, 6- and 5-speed-derailleur chain ´´7E8´´, e-bike chain, compl. nickel-plated and reinforced ineer and outer links, incl.Specifications: - Shifting type: internal gear shifting - Width: 8,80 mm- Division: 1/2´´- Width in inch: 3/32´´- Material: steel, nickel - Weight: 0,551 kg