KMC Half Chain Link | 1/2 x 1/8" wide - single speed
KMC Half Chain Link, available for narrow chains (1/2 x 3/32" - 6.7.8 speed) or for wide single speed, track and internal gear hub chains (1/2 x 1/8" - 1 speed), colour: brown. A very useful part, e.g. if a frame with vertical dropouts is converted to single speed - extending the chain by just half a link can do the trick to get the right chain tension. Price is per piece.