e*thirteen Helix Race Direct Mount Chainring - Intergalactic Size:30t use the square rubber base

use the square rubber base

A funnel adapter is not required

Max Runtime:70 hours

Bottom Bracket Shell I

36/52 with Giant Power Pro power meter XS:170mm

e*thirteen Helix Race Direct Mount Chainring - Intergalactic Size:30t use the square rubber baseCustomize 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