SRAM AXS POD Controller Rocker Paddle - Reverb, Left, Black, D1The AXS Pod Rocker Controller gives riders a familiar interface with multiple touchpoints for their cutting edge electronic control. Effortless rocking actuation allows riders to experience a different ergonomic position with their Pod controller. Pod's functions are customizable through the AXS app, allowing you to assign any action to any button. Default function is set for Seat Post actuation Can be used with all AXS enabled components, programmed