e*thirteen Helix Race 12-Speed 9-52T Cassette - Black Size:9-52 and an integrated cutting blade

and an integrated cutting blade

Let sit for 2-5 minutes for best results

Service kit 200 hours / 1 year for RockShox Reverb AXS V2 dropper seatposts

Shimano introduces the latest version of the ultimate MTB race components - XTR

e*thirteen Helix Race 12-Speed 9-52T Cassette - Black Size:9-52 and an integrated cutting bladee*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