SpeedRamp technology delivers faster, quieter shifting | Thicker chromoly cogs from 11t to 28t for 500% durability increase over hi-tensile steel | Replaceable small cogs extend service life | Nickel plated satin finish results in less visible wear | Compatible with Advent MX, Advent X and Sword 10-speed systems | Compatible with standard HG cassette hub bodies | Rated for E-bikes
UPC: 4710495438757