E*thirteen Helix Race 12S cassette
Bronze / 9-50
$377.31
Sale price
$377.31
Regular price
$641.57
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E*thirteen Helix Race 12S cassette
$377.31
Sale price
$377.31
Regular price
$641.57
More range, less weight!
The HELIX Race Cassette is an upgrade to any SRAM™ Eagle™ or Shimano™ drivetrain*, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance, but an overall lighter drivetrain.
Technical specifications
- Freehub Mount
- XD™ and XDR™ Drivers Only.
- Material: 2 aluminum cogs, 10 steel cogs. PVD finishing on Intergalactic model is twice as durable.
- Range: 556%
- Size 9-50T: 9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 42, 50
- Speeds: 12 Speed
- Manufacturer weight: 384 g
Compatibility
- Please reference our hub compatibility article to ensure the e*thirteen cassette will work on the hub you have before purchase.
- Requires XD™ Driver
- Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit.
| Brand | E*thirteen |
| SKU / MPN | FW2HRA-103 |
| GTIN / Barcode | 4711280340286 |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |