E-Thirteen Helix 11 Speed Race Cassette - XD Driver - Intergalactic - 9-46T - 11 Speed YGroup_7033435750445 With a secured zippered pocket

With a secured zippered pocket to store your keys and phone

and asphalt

easy to find when you need 'em

By independently optimising the beginning

Cover: All three options feature a microfiber top for better comfort

E-Thirteen Helix 11 Speed Race Cassette - XD Driver - Intergalactic - 9-46T - 11 Speed YGroup_7033435750445 With a secured zippered pocketThe HELIX R Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance but an overall lighter drivetrain. The 11 speed cassettes have a huge 511% range and the aluminium 46 tooth cog is easily replaceable so riders can keep their steel cluster for multiple