[{"id":139176771687,"handle":"all-chainrings","title":"All - Chainrings","updated_at":"2025-01-28T20:55:06-08:00","body_html":"","published_at":"2019-08-07T20:23:19-07:00","sort_order":"alpha-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"chainring"}],"published_scope":"global"},{"id":138477764711,"handle":"all-cranks","title":"CRANKS \u0026 CHAINRINGS","updated_at":"2025-01-28T20:55:06-08:00","body_html":"\u003cp\u003eWhether you're smashing laps at the bike park, blasting singletrack, or grinding gravel miles, your cranks need to shine in the face of extreme punishment. e*thirteen engineers our cranks to deliver the strength-to-weight ratio you want and the durability to push your boundaries. DH, Enduro, Trail, Downcountry, or Gravel, e*thirteen cranks utilize the highest grade materials and state-of-the-art manufacturing processes. All our Helix direct mount rings work equally well with SRAM and Shimano chains and comes in the same wide range of colors that our Helix R cassettes so you can coordinate and personalize your dream build. Focus on your ultimate ride with e*thirteen cranks and chainrings.\u003c\/p\u003e","published_at":"2019-07-29T20:55:46-07:00","sort_order":"manual","template_suffix":"collection","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"crank"},{"column":"tag","relation":"equals","condition":"chainring"},{"column":"tag","relation":"equals","condition":"bottom bracket"}],"published_scope":"global","image":{"created_at":"2019-07-29T20:58:57-07:00","alt":null,"width":1000,"height":1000,"src":"\/\/www.ethirteen.com\/cdn\/shop\/collections\/cranks_0d1383c3-cfaf-4baa-b9c5-a34abda43676.jpg?v=1736315865"}},{"id":617899655538,"handle":"drivetrain","title":"Drivetrain","updated_at":"2025-01-28T21:40:03-08:00","body_html":"","published_at":"2025-01-07T22:38:16-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Cassette"},{"column":"type","relation":"equals","condition":"Cassettes"},{"column":"type","relation":"equals","condition":"Chainguide"},{"column":"type","relation":"equals","condition":"Chainguides"},{"column":"type","relation":"equals","condition":"Chainrings"},{"column":"type","relation":"equals","condition":"Cranks"},{"column":"type","relation":"equals","condition":"Bottom Brackets"}],"published_scope":"global"},{"id":135263715431,"handle":"e-spec","title":"E-Bike","updated_at":"2025-01-28T21:40:03-08:00","body_html":"Uprated for the next generation of pedal assists","published_at":"2019-06-12T15:40:53-07:00","sort_order":"manual","template_suffix":"featured","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"e*spec"}],"published_scope":"global","image":{"created_at":"2020-05-29T13:06:55-07:00","alt":"EBike Components","width":1646,"height":1314,"src":"\/\/www.ethirteen.com\/cdn\/shop\/collections\/cs-3-lsm-100-1-grande_2x_ac340da2-3f74-4ef9-8cc8-d868cd28f434.jpg?v=1670439643"}},{"id":138413178983,"handle":"service-parts","title":"Service Parts","updated_at":"2025-01-28T20:55:06-08:00","body_html":"\u003cp\u003eFind high-quality replacement parts for your e*thirteen cycling gear. Maintain peak performance with durable, precision-engineered components.\u003c\/p\u003e","published_at":"2019-07-28T21:01:03-07:00","sort_order":"best-selling","template_suffix":"service-2","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"service parts"}],"published_scope":"global","image":{"created_at":"2020-05-29T12:09:09-07:00","alt":null,"width":2048,"height":2048,"src":"\/\/www.ethirteen.com\/cdn\/shop\/collections\/service-parts.jpg?v=1590779350"}},{"id":139177197671,"handle":"service-parts-chainrings","title":"Service Parts - Chainrings","updated_at":"2025-01-28T20:55:06-08:00","body_html":"","published_at":"2019-08-07T20:23:31-07:00","sort_order":"alpha-asc","template_suffix":"service","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"service parts"},{"column":"tag","relation":"equals","condition":"chainring"}],"published_scope":"global"},{"id":618435084658,"handle":"wholesalegor-standard-margin","title":"Wholesalegor Standard Margin","updated_at":"2025-01-28T21:40:03-08:00","body_html":"\u003cp\u003eCollection for wholesale pricing.\u003c\/p\u003e","published_at":"2025-01-23T13:41:44-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"wholesalegorstandard"}],"published_scope":"global"}]
A lightweight and affordable e-bike spider compatible 104BCD chainring, with excellent chain retention and wear-life.
The Helix e*spec 104BCD chainring features a lightweight, stiff, and durable 7075-AL construction and e*thirteen's latest M4 narrow-wide tooth profile for excellent chain retention and wear life. Helix performance and an affordable price make this the perfect match for any 104BCD spider or the e*thirteen Turbocharger spider-bashguard.
M4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano, Sram, and TRP 11/12s drivetrains, including T-Type
Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life
32/34T sizes complement e*thirteen wide range cassettes
Compatible with 104BCD spider-based e-bike chainrings and e*thirteen Turbocharger Spider-Bashguard assemblies
Chainline
0mm
Color
Black
Compatibility
104BCD 4-bolt
Material
AL 7075-T6
Size
32T, 34T
Weight
43g, 56g
Collapsible content
Helix e*spec 104BCD 7075 AL Chainring
Stay Connected
Choosing a selection results in a full page refresh.
