Description
Description
According to E*Thirteen, the Helix R Direct Mount Chainring is a game changer.
With proven Sram and Shimano 11 or 12-speed cross-compatibility applied to an ultra-lightweight, durable AL-7075-t6 Chainring and a highly CNC’D technical finish. Combine with the chain, derailleur/shifter of choice without a change in chain retention quality. Build a dream rig with more freedom and spec creatively. One of the strongest and most durable alloys available, AL-7075-T6 delivers the lightest and longest wear-life chainring without compromising strength, bend resistance, or longevity.
- Flip-Flop Design achieves Boost and Super Boost chain lines with Helix, TRS, LG1, and XCX cranks
- Cut from billet AL-7075-T6 for the highest strength and wear resistance
- SRAM and Shimano 11 and 12 Speed chain compatible
- Extensive CNC machining for ultra-light weight(32t=52g) and looks that kill
- Available in bold colours to match the popular e*thirteen Helix R Cassettes, Plus 35 Stems, and Quick Fill Plasma Valves
Product Reviews
Product Reviews
Sent directly from our partner
Sent directly from our partner
Special Order
Special Order
Special Order items are ordered for you from our supplier. Your whole order will be held until all items are in stock and will ship in 10-14 days.
If you are ordering other items which are in stock, you may wish to order those separately so they ship without delay.

