e*thirteen Helix Race 107 BCD Chainring - Black Size:38t The lever features a low-effort

The lever features a low-effort rotational shift action that doesn't depend on finger strength and allows riders to keep their hands on the handlebar while shifting

user manualLength: 155mm

Abus Chain 12Ks120 (For 8077)

Crankset: Prowheel Charm

e*thirteen Helix Race 107 BCD Chainring - Black Size:38t The lever features a low-effortThe 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