SRAM XG1351 E1 10-46 13s XPLR XDR SILVER (P)With the 10 46 range and tight cogs jumps on the 13 speed XG 1351, you will know that you have the right gear for anything the gravel backroads may throw your way Expanded 460% range gives the added coverage 1x gravel riders demand Nickel chrome plating for quiet and durability Designed to work with an XDR driver body Compatible with all Flattop chains