ORIGIN8

 Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 707...

 Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 7075AL Black 10/11sp Narrow/WideUPC/EAN/GTIN: 888571044858

 Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 707...

 Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 7075AL SRAM hidden bolt compatible Black 10/11sp Narrow/WideUPC/EAN/GTIN: 888571044902

 Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075...

 Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 7075AL Black 10/11sp Narrow/WideUPC/EAN/GTIN: 888571044872

 Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075...

 Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 110mm 5-bolt 42T 1x 7075AL SRAM hidden bolt compatible Black 10/11sp Narrow/WideUPC/EAN/GTIN: 888571044926

 110mm BCD 5-bolt chainrings for Road, Cross, and Gravel applications Narrow/Wide tooth design for chain retention on 1x systems 10 or 11 speed compatible Forged and hard...

 110mm BCD 5-bolt chainrings for Road, Cross, and Gravel applications Narrow/Wide tooth design for chain retention on 1x systems 10 or 11 speed compatible Forged and hard anodized AL6061-T6 alloy construction 110mm 5-Bolt 42T 1x AL6061 Black 10/11s Narrow/WideUPC/EAN/GTIN: 888571055519