Details

Narrow/Wide tooth design for chain retention on 1x systems
- 10 or 11 speed compatible
- Mud clearing channels
- CNC 7075 Swiss Alloy

Part Numbers

Option	UPC	MPN	Store SKU
104mm / Black / Standard / 30T	888571018415	210243	CHA39136364K
104mm / Black / Standard / 32T	888571018422	210244	CHA39316099K
104mm / Black / Standard / 34T	888571018439	210245	CHA39454643K
110mm / Black / SRAM Hidden 5-Bolt / 38T	888571044889	210889	CHA42945903K
110mm / Black / SRAM Hidden 5-Bolt / 40T	888571044896	210890	CHA42971996K
110mm / Black / Standard / 38T	888571044834	210884	CHA3755770K
110mm / Black / Standard / 40T	888571044841	210885	CHA37769598K
110mm / Black / SRAM Hidden 5-Bolt / 42T	888571044902	210891	CHA42329023K
110mm / Black / Standard / 42T	888571044858	210886	CHA37931528K