e*thirteen Helix Race 12-Speed 9-52T Cassette - Bronze Workshop including Shimano®

including Shimano®

34 oz (EXT

built with best-in-class materials

Peel back some of your Rim Tape and begin to apply and press down on the opposite side to your valve hole

ensuring reliable performance when it matters most

e*thirteen Helix Race 12-Speed 9-52T Cassette - Bronze Workshop including Shimano®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 sprocket for an eye watering 578% total range. Love to grind climbs? Throw on a 28T chainring and go pull some stumps. Hungry for