Helix e*spec 104 BCD Aluminum Chainring
Couldn't load pickup availability
Share on social media
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
We use UPS/Fedex to deliver all of our products to ensure they arrive in the best possible condition.
Local pickup is available if selected at checkout.
All products unopened products are eligible for return within 7 days of delivery. Custom orders are subject to a restocking fee.
