Wippermann Connex Chain - 12SB | 12-speed - 126 Links | Black Edition

The black coating of the 12sB bicycle chain not only looks damn good in combination with the gold pins, but also offers optimum corrosion protection. Features of the ConneX bicycle chain 12sB - 12-speed - 126 links Dimension: 1 / 2" x 11 / 128" Pin length: 5.5 mm Pin press-out force: > 2000 N Pin hardening: XHB Links: 126 Weight: 285 g for all 12-speed drivetrains (except SRAM Flattop) suitable for road and mountain bikes