SRAM Force AXS E1 XG 1371 XPLR Cassette 13 Speed CCACHE SYDNEY CBD Each are available separately and Length:420mm Each are available separately and are not included with aftermarket shocks non slip TriVider strap system making it an essential upgrade for any gravel bike ensuring optimal gear range and smooth shifting on diverse terrainsCompatible with SRAM XDR freehubs for seamless integration with SRAM drivetrain setups13 carefully arranged sprockets provide a wide range of gears to meet the varied demands of gravel ridingConstructed from durable steel for longevity and resistance to wear under harsh gravel conditionsOptimized for gravel application