e*thirteen Helix Race Lightweight Alloy MTB Cranks for Trail and Enduro Mountain Bikes
4.7 (85 items)
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Product details
| Management number | 214546963 | Release Date | 2026/04/12 | List Price | US$107.98 | Model Number | 214546963 | ||
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| Category | |||||||||
Helix Race Aluminum Cranks are a top-of-the-line aluminum crankset that brings Enduro strength at Down Country weights, starting at just 556g. Extensively weight-optimized, almost every visible crank surface is CNC machined from a burly forged blank. The design leverages the modular spindle system of e*thirteen's carbon cranks with alloy arms that peak the strength-to-weight ratio scales. They come with custom molded crank boots for added impact resistance, an alloy extractor bolt system, and APS Adjuster. Compatible with Helix flip-flop chainrings, they can adapt to both Boost or Super Boost chainlines.
- A premium alloy alternative to carbon cranks, with full CNC aesthetics and Enduro strength at Down Country weights. Paired with a Helix R chainring they are the ultimate upgrade in performance and style. Available in shorter arm lengths, starting at 160mm.
| Size | 165mm |
|---|---|
| Color | Bronze |
| Style | Does Not Apply |
| Material | Aluminum |
| Brand Name | e*thirteen |
| Model Name | Helix Race Alloy Cranks |
| Item Weight | 556 Grams |
| Part Number | CS4HRA-100 |
| Manufacturer | e*thirteen |
| Package Weight | 0.25 Kilograms |
| Suggested Users | unisex-adult |
| Included Components | Crankset |
| Warranty Description | 5 Year Manufacturer |
| Item Package Dimensions L x W x H | 12.4 x 9.09 x 8.7 inches |
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