Untitled

<!DOCTYPE html>
<html>

  <head>
      <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css"
        rel="stylesheet"
        integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC"
        crossorigin="anonymous">
  </head>

  <body>
    <form>
        <div class="form-check">
            <input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios1" value="opcao1" checked>
            <label class="form-check-label" for="exampleRadios1">
              Radio padrão
            </label>
          </div>
          <div class="form-check">
            <input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios2" value="opcao2">
            <label class="form-check-label" for="exampleRadios2">
              Segundo radio padrão
            </label>
          </div>
          <div class="form-check">
            <input class="form-check-input" type="radio" name="exampleRadios" id="exampleRadios3" value="option3" disabled>
            <label class="form-check-label" for="exampleRadios3">
              Radio desativado
            </label>
          </div>
    </form>
  </body>

</html>