e*thirteen Helix Race cranks, 1x12, without chainring
E-13 Helix Race Crankset
e*thirteen loves aluminum! Because we knew that lightness, confidence-inspiring strength, and stunning looks are the top priorities for our riders, we went for all three at once.
The Helix Race is a top-tier aluminum crankset with XC weight and EWS-worthy enduro crank strength. The forged AL6066-T6 arms were designed to maximize stiffness and strength while minimizing excess material. The CNC machining is visible on almost every part of the crankset, creating a captivating aesthetic and saving weight. The forged 30mm AL7050-T7 spindle provides increased stiffness and further reduces overall weight. e*thirteen's P3 spindle interface and updated self-extracting bolt system promise easy servicing.
The Helix Race crankset is compatible with Boost and SuperBoost chainlines through the versatile Helix Race chainrings, which come in a full spectrum of Helix colors, allowing for matching with Helix cassettes and other e*thirteen components.
| Groupset | Other |
| Gears | 1x12 |
| Material | Aluminium alloy |
| Converters | without converters |
| Technical designation | CS4HRA-104 |
| Technology | Forged, CNC Machined AL-6066-T6 |
| Axis type | 30 mm AL 7050-T7 spindle |
| Chain line | 52 mm Boost or 55 mm Super Boost |
| For bottom bracket width | 68 mm or 73 mm |
| Spacing | Interface P3 Connect |
| Colour | black |
| product ID | 235407 |
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