The new Reverse singlespeed sprockets are perfect for use with hubs/ freehub bodies compatible with Shimano. The extra wide flange protects the freehub body against carving and guarantees balanced power transfer. Therefore, the Reverse Single-Speed kit provides maximum protection even for aluminium freehubs.
• Material: CroMo steel
• Flange: 7 mm
• 1.8 mm tooth thickness
• For 7-/8-speed derailleur chains (1/2x3/32")