e*thirteen Helix Race 12-Speed 9-52T Cassette - Grey PSI bonding them to eliminate chafe

bonding them to eliminate chafe and streamline feel

TB91052100 (2

a T25 Torx®-compatible driver

Compatible with all 22/24/29/30mm spindle standards

ECO: 400lm / 5hrs

e*thirteen Helix Race 12-Speed 9-52T Cassette - Grey PSI bonding them to eliminate chafee*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