Ethirteen Helix Sram XD Cassette 12s 9-52T Code:FW2HRA-119 Both lenses are treated with

Both lenses are treated with a super-hydrophobic front coating to shed water and an anti-fog back coating to ensure your vision remains clear during high-intensity climbs

Carabineer for hanging accessories

Anti-scratch nylon cover

being careful not to scratch the windows

giving you more dwell time and a deeper

Ethirteen Helix Sram XD Cassette 12s 9-52T Code:FW2HRA-119 Both lenses are treated withe*thirteen Helix Race Cassette 12 speed 9 52T Bronze Suitable for use with Sram XD and XDR drivers MOST RANGE. CROSS COMPATIBLE. e*thirteen expanded drivetrain possibilities for every rider with our original 9 50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two piece construction gave riders an unprecedented ability to build the drivetrain of their choice. Now, weve built on that winning formula and added a 52T