Shimano A073A Chain Set Black, 50/39/30 Teeth/Large

Blacks

Great value Tourney road chainsetSG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shiftingDesigned to fit square tapered bottom bracket spindleCompatible with 7/8-speed Shimano chainsLightweight aluminium crank armsHard-wearing steel chainrings

Amazon

Great value Tourney road chainset SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting Designed to fit square tapered bottom bracket spindle Compatible with 7 8-speed Shimano chains