ORIGIN8 Holdfast Oval 1x Chainring 104mm BCD CHAINRINGS 210313
CHAINRING OR8 HOLDFAST OVAL 104mm 32T 10/11/12s 4B BK Holdfast Oval 1x Chainring 104mm BCD 888571021385 ROAD / MOUNTAIN 104mm 4-BOLT 32T Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 13% ovality and 115º clocking 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss Alloy 104mm 4-bolt 32T 1x 7075AL Black 10/11/12sp Narrow/Wide 104mm 32T BLACK