e*thirteen Helix Race GR Direct Mount Chainring - For use Helix Race GR Crank Size:34T It efficiently wicks moisture away Inner Ring Compatibility:32T

e*thirteen Helix Race GR Direct Mount Chainring For use Helix Race GR Crank Size:34T It efficiently wicks moisture away Inner Ring Compatibility:32T It efficiently wicks moisture away from the skin helping you stay dry and comfortable in any weather—warm in winter and cool in summer Model Twin Rail Size 700c Width 38mm Compound Bead Non Folding Type Non Tubeless Color Black Weight 545g They’re crafted of AL 7075 T6 and highly CNC optimized for minimal weight penalty and great looks Featuring e*thirteen’s M4 narrow wide tooth profile they deliver improved chain retention reduced noise and system wear and seamless compatibility with both Shimano and SRAM drivetrains (including T type)