e*thirteen Helix Race 107 BCD Chainring - Black Size:38t Fork: Standert full carbon

Fork: Standert full carbon

Super-soft sweat wipe

The powerful open-ear speakers built into the temples of the glasses give athletes epic

The small additional mirror provides a clear view of the rear of the bike

triple cage mounts

e*thirteen Helix Race 107 BCD Chainring - Black Size:38t Fork: Standert full carbonThe Helix Race 107 BCD Chainring is a high value quality upgrade for Gravel and Road Cyclists using 4 bolt 107 BCD cranks such as SRAM XPLR or Power Meter Cranks like Quarq Force or Rival. Take full advantage of e*thirteens widest range cassettes by dropping 2 teeth or more in chainring size with our smaller 38, 40, and 42T sizes. A combo that supports steeper climbs and faster descents. Helix Race 107 BCD rings are forged from long wearing 7075 alloy