e*thirteen Helix Race Direct Mount Chainring - Intergalactic C-class In-depth comparative tests have shown

In-depth comparative tests have shown that the 9-tooth sprocket is as efficient as any 10- or 11-tooth sprocket

The outer casing is lined with a hard polymer sheath to keep its round shape to assist with the smooth operation of the inner wire

ENVE stem is not included

Safe- Does not contain any harmful solvents

Sometimes referred to as the “Fastpen

e*thirteen Helix Race Direct Mount Chainring - Intergalactic C-class In-depth comparative tests have shownCustomize your ride with the Helix Race Direct Mount Chainring. Made from ultra lightweight and durable AL 7075 T6, this chainring offers compatibility with SRAM Shimano chains and features a flip flop design for chainline adjustment. With bold color options that match e*thirteen's popular components, it's the perfect addition to your dream rig, ensuring maximum strength and longevity. *73mm Helix GR Crank requires a standard Helix chainring like this