CHAINRING OR8 HOLDFAST OVAL FOR SRAM 110mm 42T 10/11s 5B BK

Intended for use with SRAM 5-bolt 110mm BCD hidden bolt cranksets

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