E-Thirteen Helix R Guidering Direct Mount Chainring - E-Thirteen Direct Mount - 32T - 52-55mm Flip - Round - 12-Speed - Eggplant Alloy PLP|Largest Cog High: 1300 lm 2:12 hrs

High: 1300 lm 2:12 hrs

These are easy to lose

Flat snap connection for compatibility with Alpinestars inner shorts

Materials: Utilises a 4-way stretch fabric with a quick-dry finish

E-Thirteen Helix R Guidering Direct Mount Chainring - E-Thirteen Direct Mount - 32T - 52-55mm Flip - Round - 12-Speed - Eggplant Alloy PLP|Largest Cog High: 1300 lm 2:12 hrsAccording 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 CNCD 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