- Available in 170mm and 175mm sizes
- Ultra light, yet rated to enduro loads and impacts at 589 grams in 170mm
- Designed to reduce weight with features into the mold, resulting in a sleek, minimalist aesthetic
- CNC cuts further optimize weights for a crank that's dependable on any ride
- AL6066-T6 arms are paired with a 24mm heat treated chromoly spindle for larger bearings and dependability
- Unmatched cross compatibility, Helix rings perform equally well with both SRAM™ and Shimano™ 11 and 12-speed drivetrain systems
- Helix Cranks fit with flip-flop Helix R or Helix Chainrings in a range of colors from 28 to to 34t to achieve both Boost and SuperBoost chainlines
The Helix Plus Direct Mount Chainring is a direct OEM replacement, engineered with our advanced M4 narrow-wide tooth profile for maximized chain retention, reduced noise, and system wear reduction. Compatible with e*thirteen Helix, TRS, LG1, and XCX Direct Mount cranks, this chainring is available in sizes 30T, 32T, and 34T, constructed from 7075 T6 Alloy for reliable durability and finished with a matte black coating.