Portaciclo componibile basso

     *     *******    ***      ***    *******   *****   
    **          *    *   *    *   *   *        *     *  
   * *         *    *   * *  *   * *  ******         *  
     *        *     *  *  *  *  *  *        *      **   
     *       *      * *   *  * *   *        *        *  
     *      *        *   *    *   *   *     *  *     *  
  *******  *          ***      ***     *****    *****