Gear selector for road roller

The utility model discloses a gear selector for a road roller, and belongs to the technical field of components for a road roller. The gear selector comprises a selector main body, a handle, a display and a clutch signal lamp, wherein the handle, the display and the clutch signal lamp are arranged on the selector main body; a clutch pedal, a brake pedal, a forward switch and a backward switch are electrically connected with an input signal module; an output signal module and the display are electrically connected with a processor; the input signal module is electrically connected with the processor; a shift-up button and a shift-down button are arranged on the left side surface of the handle and electrically connected with the input signal module; and the output signal module is electrically connected with the execution component of the road roller. According to the gear selector, the gearshift mode becomes an electronic type from a mechanical type, and selection for gears is realized by virtue of the shift-u