- Unbeatable range and great value - Ingenious design utilizes XD driver mounting to enable a 9-46t 11sp cassette - Keeps drivetrain simple and still gives the gear range of a 2x system - Compatible with BOX, SRAM and Shimano shifting systems - EV-7423 replaces the largest three aluminum cogs of TRS cassettes to prolong the life of the cassette. Not compatible with Race cassettes - Special note for Hope hub owners: Hope XD drivers do not adhere to SRAM XD specification and require an additional shim. Shims are now included in the package
