RadioButton Appearance
The RadioButton allows you to set a different size to the input element.
Size
The size option controls how big or small the rendered RadioButton looks. The structure of the applied class is k-radio-{size}.
The available size values are:
small-
medium(Default) large
The example below shows a basic configuration and how to set size to "small" option.
<input id="radiobutton" />
<script>
$("#radiobutton").kendoRadioButton({
size: "small"
});
</script>