Reverse Components Single Speed Cog

High grade CrMo steel Cog for your single speed set up.  Reverse Components extra wide sprocket flange will protect your lightweight alloy free hub body.

Features :

• Flange: 7 mm
• Tooth thickness: 1.8 mm
• Compatible: 1 - 12-speed chains
• Material: CrMo steel
• Tooth : 13, 14, 15, 16, 17, 18 or 20

Weight: 36 g (+/- 5% weight tolerance)