# e*thirteen Helix Race e*spec  Chainring 36T Bosch Gen4 Direct Mount 13mm Offset Shimano/SRAM 11/12s Compatible BLK

Helix Core e\*spec Direct Mount Chainrings feature a narrow-wide tooth profile for reliable chain retention and an extra long wear life. Helix Core e\*spec rings are cold-formed from steel and then heat-treated to provide excellent durability and toughness all at a price that's easy on your wallet.

## Details

- **Price:** 84.95 USD
- **Vendor:** Gio's Outdoors
- **Type:** Chainrings
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 84.95 USD | In stock |

## Images

- e*thirteen Helix Race e*spec  Chainring 36T Bosch Gen4 Direct Mount 13mm Offset Shimano/SRAM 11/12s Compatible BLK

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/e-thirteen-helix-race-e-spec-chainring-36t-bosch-gen4-direct-mount-13mm-offset-shimano-sram-11-12s-compatible-blk)
> Updated: 2026-07-22