The Helix Core Cranks from e*thirteen strike the perfect balance of weight, strength, and value. Built for enduro-level abuse but trimmed for efficiency, these cranks feature forged AL6066-T6 aluminum arms and a 24mm heat-treated chromoly spindle for long-lasting durability. Weight-saving design is baked right into the mold - no excessive CNC time, just a sleek, functional form that delivers.
Whether you're running Boost or Super Boost chainlines, or a Shimano or SRAM 11/12-speed drivetrain, Helix Core has you covered with broad compatibility. The Quick Connect interface makes for a creak-free ride and hassle-free chainring changes, while the self-extracting bolt system simplifies removal.
Key Features:
- Enduro-rated strength in a lightweight package (589g @ 170mm / 608g @ 175mm)
- Forged AL6066-T6 arms with sleek weight-reducing design
- 24mm chromoly spindle: heat-treated for stiffness and durability
- Compatible with 68/73mm BSA bottom brackets
- Works with both Shimano and SRAM 11/12-speed drivetrains
- Boost and Super Boost compatible
- Includes: Crankset, BB/lockring tool, lockring, APS adjuster, user manual, and sticker
Get high-end performance, minimalist design, and broad drivetrain compatibility - all without breaking the bank.